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Plug Gauges / Screw Gauges（Product Type：Thread ring gauge）

46 items

: 30; 45; 60

Days to Ship	All 3 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 11 Day(s) or Less 12 Day(s) or Less

Screw Limit Gauge (Ring Gauge)

MORIMOTO SHAFT

[Features]
· Industrial Thread Gauge
· ISO Standard
· Abrasion resistance: Quench hardening HRC 58 to 63
[Material]
· Gcr15 (SUJ2 equivalent)

Standard Price:	SGD 56.64-
Days to Ship:	4 Day(s) or more

Screw Limit Gauge (LG), Metric (M) Screw [Fitting Classification: Medium], JIS (ISO Grade), Ring

OSG

[Features]
Accuracy: 6 G, 6H
Thread type: Metric thread Fitting class: Middle

Standard Price:	SGD 179.64-
Days to Ship:	3 Day(s) or more

Tapered Thread Gauge (PT) For Piping, Set

DAIICHISOKUHAN

Tapered thread gauge used for testing of R (Rc, Rp) specified in JIS B0203. set of tapered pipe thread (PT) ring and plug.
When flange is within range of notch on gauge, it will pass.

Standard Price:	SGD 773.73-
Days to Ship:	6 Day(s) or more

Limit Thread Ring Gauge (UNF)

SOKUHANSHA

Thread gauge used for testing unified threads (coarse).
2 types are available, one for testing and the other for work.
Hardness is HRC58 to 62.

Standard Price:	SGD 291.25-
Days to Ship:	6 Day(s) or more

Limit Screw Ring Gauge ISO Ring

DAIICHISOKUHAN

Ring gauge compatible with ISO standards

Standard Price:	SGD 412.40-
Days to Ship:	4 Day(s) or more

Screw Limit Gauge (LG), Metric (M) Screw, Class 2 (Old JIS), Ring

OSG

[Features]
·Class 2 (former JIS standard compliant)
·Thread gauge, metric thread

Standard Price:	SGD 179.64-
Days to Ship:	3 Day(s) or more

Tapered Pipe Thread Gauge (PT)

SOKUHANSHA

A gauge used for inspecting screws (PT) whose main purpose is mechanical connection where sealing is required, for the connection of pipes, parts for pipes, fluidic devices, etc.

Standard Price:	SGD 564.17-
Days to Ship:	4 Day(s) or more

Limit Screw Ring Set for Testing

NIIGATA SEIKI (SK)

Essential product for checking thread precision. Screw gauge enabling easy checking of screw accuracy on the Go and No Go sides.
[Features]
· Inspects the upper limit and lower limit of the predetermined dimension accuracy of the screw part.
· Machining (GRWR) and ISO system specifications can also be manufactured.
· The gauge classifications for screw limit gauge are determined with the same grades as the screws to be measured.
· If the gauge GO side is passed through comfortably and the NO GO side does not screw in two turns or more, then the screw is judged to have passed.
[Applications]
· Used for inspecting screws.

Standard Price:	SGD 319.28-
Days to Ship:	4 Day(s) or more

Ring A Grade (Conventional JIS) Parallel Thread Gauge(LG) (PF) for Pipes

OSG

[Features]
·Thread gauge for the Class A (former JIS standard-compliant).
Thread type: Parallel pipe thread

Standard Price:	SGD 275.00-
Days to Ship:	3 Day(s) or more

Ring B Grade (Conventional JIS) Parallel Thread Gauge(LG) (PS) for Pipes

OSG

Conventionally JIS standard compliant.
Product type: Thread ring gauge
Thread type: Parallel pipe thread

Standard Price:	SGD 275.00-
Days to Ship:	3 Day(s) or more

Parallel Pipe Thread Limit Ring Gauge (G)

SOKUHANSHA

[Features]
· A screw gauge used for inspection of screws (G) primarily for mechanical connections that do not require sealing, newly created by JIS after introduction of the ISO gauge standard.

Standard Price:	SGD 538.24-
Days to Ship:	4 Day(s) or more

Thread Limit Ring Gauge Set, Conventional JIS For Manufacturing (GRWR)

NIIGATA SEIKI (SK)

Essential instrument for checking thread accuracy. Thread gauge enabling easy checking of thread accuracy on the GO and NOGO sides.
[Features]
· Testing using predetermined upper and lower limit dimensional accuracy of screw parts.
Conventional JIS standard class 2 gauge for manufacturing.
· The screw thread is judged to have passed if the GO gauge goes through without any difficulties and the NOGO gauge does not thread more than 2 complete revolutions.
· With inspection report
[Applications]
· For screw thread inspection.

Standard Price:	SGD 335.52
Days to Ship:	4 Day(s) or more

Set of Taper Thread Gauge(TG) and Taper Thread (R) JIS (ISO Certified)

OSG

[Features]
· Screw gauge used for inspecting tapered pipe screws and for testing parallel female screws that fit to tapered screws.

Standard Price:	SGD 788.93-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Metric (M) Screw [Fitting Classification: Fine], JIS (ISO Grade), Ring

OSG

Product type: Thread plug gauge
Thread type: Metric thread Accuracy: 4H

Standard Price:	SGD 206.13-
Days to Ship:	3 Day(s) or more

Limit Screw Ring Gauge for Old JIS Ring Test

DAIICHISOKUHAN

Classic ring gauge for inspections that supports previous JIS standards

Standard Price:	SGD 412.40-
Days to Ship:	6 Day(s) or more

Limit Screw Ring Gauges, ISO Method JISB0251/0252

SOKUHANSHA

[Features]
· Uses the limit system, the most common method for parallel screw gauges, in which the accuracy is guaranteed by managing the limit of the product screws for through/blind.
· There are two basic limit types: the ISO classification gauge type and the conventional JIS classification gauge type.
· The conventional JIS gauge system distinguished inspection and machining on the gauge no-go side, but the ISO gauge system is simplified, removing this distinction.
· Scissors-type gauge for exterior use is the same.

Standard Price:	SGD 261.88-
Days to Ship:	6 Day(s) or more

Limit Thread Ring Gauge JIS B0251 and 0252 (Annex)

SOKUHANSHA

[Features]
· The gauge classifications for screw limit gauge are determined with the same grades as the screws to be measured.
· This gauge is called a limit thread gauge since it uses the upper limit and lower limit of the predetermined dimension accuracy of the screw part using 2 screws with different dimensions, through and blind, for inspection.
· For the usage method, a gauge is considered to have passed the grade inspection when the screw thread limit gauge's go gauge can pass through without difficulty and the no-go gauge cannot be screwed in by more than two rotations.
· In addition to mass-producing limit screw gauges according to JIS standards, the manufacturer can also design and manufacture screw gauges to conform with any standard.

Standard Price:	SGD 247.14-
Days to Ship:	4 Day(s) or more

Parallel Thread Gauge (LG) (G) A Grade JIS (ISO Certified) for Pipes Plug

OSG

[Features]
·Thread gauge for the Class A in JIS standards (ISO class).
Thread type: Parallel pipe thread: Accuracy: A

Standard Price:	SGD 303.26-
Days to Ship:	3 Day(s) or more

Standard Screw Gauge (SG) Whitworth (W) Screw J Class Set Product

OSG

[Features]
· An accurately made gauge based on standard screw pitch and standard screw dimensions.

Standard Price:	SGD 449.85-
Days to Ship:	3 Day(s) or more

Standard Screw Gauge (SG) Metric (M) Screw J Class Set Ring

OSG

[Features]
· An accurately made gauge based on standard screw pitch and standard screw dimensions.

Standard Price:	SGD 180.52-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Metric (M) Screw, Class 3 (Old JIS), Ring

OSG

[Features]
·Thread gauge for the Class 3 (former JIS standard-compliant).
Accuracy: 3
Thread type: Metric thread

Standard Price:	SGD 179.64-
Days to Ship:	3 Day(s) or more

Ring B Grade (Conventional JIS) Parallel Thread Gauge(LG) (PF) for Pipes

OSG

[Features]
·Thread gauge for the Class B (former JIS standard-compliant).
Accuracy: B
Thread type: Parallel pipe thread

Standard Price:	SGD 273.24-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Sewing Machine (SM) Screw, Class 2 (Old JIS), Ring

OSG

[Features]
·Thread gauge for the Class 2 (former JIS standard-compliant).
Accuracy: 2
Thread type: Sewing-machine thread

Standard Price:	SGD 276.77-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Whitworth (W) Screw, Left Thread, Class 2 (Old JIS), Ring

OSG

[Features]
·Thread gauge for the Class 2 (former JIS standard-compliant).
Accuracy: 2
Left thread: ○
Thread type: Whitworth thread

Standard Price:	SGD 375.67-
Days to Ship:	3 Day(s)

Standard Screw Gauge (SG) Metric (M) Screw J Class Set Product

OSG

[Features]
· An accurately made gauge based on standard screw pitch and standard screw dimensions.

Standard Price:	SGD 267.94-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Unified (U) Screw, Class 3A (Old JIS), Ring

OSG

[Features]
·Thread gauge for the Class 3A (former JIS standard-compliant).
Accuracy: 3 A

Standard Price:	SGD 199.06-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Unified (U) Screw, Class 2A (Old JIS), Ring

OSG

[Features]
·Limit gauge unified thread for the Class 2A (former JIS standard-compliant).

Standard Price:	SGD 199.06-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Metric (M) Screw, for Pre-Plating, Class 2 -0.03 (Old JIS), Ring

OSG

[Features]
・ For pre-plating.
Accuracy: 2-0.03
Thread type: Metric thread

Standard Price:	SGD 225.55-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Whitworth (W) Screw, Class 2 (Old JIS), Ring

OSG

[Features]
·Limit gauge Whitworth thread for the Class 2 (former JIS standard-compliant).

Standard Price:	SGD 301.50-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Metric (M) Screw, Left Thread, [Fitting Classification: Medium], JIS (ISO Grade), Ring

OSG

[Features]
·Left-hand thread Fitting class: Middle
Accuracy: 6 G
Thread type: Metric thread

Standard Price:	SGD 229.09-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Metric (M) Screw, Class 1 (Old JIS), Ring

OSG

[Features]
·Limit gauge metric thread for the Class 1 (former JIS standard-compliant).

Standard Price:	SGD 206.13-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Metric (M) Screw, Left Thread, Class 2 (Old JIS), Ring

OSG

[Features]
·Left-hand thread gauge, metric thread for the Class 2 (former JIS standard-compliant).

Standard Price:	SGD 225.55-
Days to Ship:	3 Day(s) or more

Taper Thread Gauge(TG) for Pipes and Taper (NPTF) Thread L1 for American Style Pipes Ring

OSG

[Features]
· American standard (ANSI) pipe taper thread gauge.

Standard Price:	SGD 520.49-
Days to Ship:	3 Day(s) or more

Set of Taper Thread Gauge(TG) for Pipes and Taper (NPTF) Thread L1 for American Style Pipes

OSG

[Features]
· American standard (ANSI) pipe taper thread gauge.

Standard Price:	SGD 866.64-
Days to Ship:	3 Day(s) or more

Taper Thread Gauge(TG) for Pipes and Taper (NPT) Thread for American Style Pipes Ring

OSG

[Features]
· American standard (ANSI) pipe taper thread gauge.

Standard Price:	SGD 474.57-
Days to Ship:	3 Day(s) or more

Taper Thread Gauge(TG) and Taper Thread Gauge(PT) (Conventional JIS) Ring

OSG

[Features]
· Screw gauge used for inspecting tapered pipe screws and for testing parallel female screws that fit to tapered screws.

Standard Price:	SGD 368.61-
Days to Ship:	3 Day(s) or more

Set of Taper Thread Gauge(TG) for Pipes and Taper (NPT) Thread for American Style Pipes

OSG

[Features]
· American standard (ANSI) pipe taper thread gauge.

Standard Price:	SGD 788.93-
Days to Ship:	3 Day(s) or more

Taper Thread Gauge(TG) and Taper Thread (R) JIS (ISO Certified) Ring

OSG

[Features]
· Screw gauge used for inspecting tapered pipe screws and for testing parallel female screws that fit to tapered screws.

Standard Price:	SGD 474.57-
Days to Ship:	3 Day(s) or more

Set of Taper Thread Gauge(TG) and Taper Thread Gauge(PT) (Conventional JIS) for Pipes

OSG

[Features]
· Screw gauge used for inspecting tapered pipe screws and for testing parallel female screws that fit to tapered screws.

Standard Price:	SGD 608.79-
Days to Ship:	3 Day(s) or more

Standard Screw Gauge (SG) Parallel Screw for Pipes (PF/PS) J Class Ring

OSG

[Features]
· An accurately made gauge based on standard screw pitch and standard screw dimensions.

Standard Price:	SGD 274.12-
Days to Ship:	3 Day(s) or more

Standard Screw Gauge (SG) Parallel Screw for Pipes (PF/PS) J Class Set Product

OSG

[Features]
· An accurately made gauge based on standard screw pitch and standard screw dimensions.

Standard Price:	SGD 409.23-
Days to Ship:	3 Day(s) or more

Standard Screw Gauge (SG) Whitworth (W) Screw J Class Ring

OSG

[Features]
· An accurately made gauge based on standard screw pitch and standard screw dimensions.

Standard Price:	SGD 301.15-
Days to Ship:	6 Day(s)

Limit Screw Ring Gauge for Making Old JIS Ring

DAIICHISOKUHAN

Classic ring gauge for machining that supports previous JIS standards

Standard Price:	SGD 412.40-
Days to Ship:	6 Day(s) or more

Tapered Pipe Thread Ring Gauge

SOKUHANSHA

[Features]
· A tapered screw gauge used for inspection of screws (R, Rc, Rp) primarily for mechanical connections that require sealing, newly established by JIS after introduction of the ISO gauge standard.
· The R and PT product screws are identical in terms of their dimensions, but the gauge systems used are different.
· If the pipe or pipe fitting end are within the range of the gauge notch length, it will pass.
· The difference from the conventional pipe taper thread gauge PT is as follows.
· Wear limit of tapered thread ring gauge: Wear limit has been regulated for the tapered thread ring gauge.
· Inspection plug: Wear limit is inspected with the inspection plug for tapered screws (CP).

Standard Price:	SGD 570.52
Days to Ship:	4 Day(s) or more

Tapered Pipe Thread Ring Gauge (PT)

SOKUHANSHA

A gauge used for inspecting screws (PT) whose main purpose is mechanical connection where sealing is not necessary, for the connection of pipes, parts for pipes, fluidic devices, etc.

Standard Price:	SGD 521.62
Days to Ship:	4 Day(s) or more


Brand
Product Series
Days to Ship
Product Type
Nominal
Pitch P
Workpiece
Class
Standard


Brand	MORIMOTO SHAFT	OSG	DAIICHISOKUHAN	SOKUHANSHA	DAIICHISOKUHAN	OSG	SOKUHANSHA	NIIGATA SEIKI (SK)	OSG	OSG	SOKUHANSHA	NIIGATA SEIKI (SK)	OSG	OSG	DAIICHISOKUHAN	SOKUHANSHA	SOKUHANSHA	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	DAIICHISOKUHAN	SOKUHANSHA	SOKUHANSHA
Product Series	Screw Limit Gauge (Ring Gauge)	Screw Limit Gauge (LG), Metric (M) Screw [Fitting Classification: Medium], JIS (ISO Grade), Ring	Tapered Thread Gauge (PT) For Piping, Set	Limit Thread Ring Gauge (UNF)	Limit Screw Ring Gauge ISO Ring	Screw Limit Gauge (LG), Metric (M) Screw, Class 2 (Old JIS), Ring	Tapered Pipe Thread Gauge (PT)	Limit Screw Ring Set for Testing	Ring A Grade (Conventional JIS) Parallel Thread Gauge(LG) (PF) for Pipes	Ring B Grade (Conventional JIS) Parallel Thread Gauge(LG) (PS) for Pipes	Parallel Pipe Thread Limit Ring Gauge (G)	Thread Limit Ring Gauge Set, Conventional JIS For Manufacturing (GRWR)	Set of Taper Thread Gauge(TG) and Taper Thread (R) JIS (ISO Certified)	Screw Limit Gauge (LG), Metric (M) Screw [Fitting Classification: Fine], JIS (ISO Grade), Ring	Limit Screw Ring Gauge for Old JIS Ring Test	Limit Screw Ring Gauges, ISO Method JISB0251/0252	Limit Thread Ring Gauge JIS B0251 and 0252 (Annex)	Parallel Thread Gauge (LG) (G) A Grade JIS (ISO Certified) for Pipes Plug	Standard Screw Gauge (SG) Whitworth (W) Screw J Class Set Product	Standard Screw Gauge (SG) Metric (M) Screw J Class Set Ring	Screw Limit Gauge (LG), Metric (M) Screw, Class 3 (Old JIS), Ring	Ring B Grade (Conventional JIS) Parallel Thread Gauge(LG) (PF) for Pipes	Screw Limit Gauge (LG), Sewing Machine (SM) Screw, Class 2 (Old JIS), Ring	Screw Limit Gauge (LG), Whitworth (W) Screw, Left Thread, Class 2 (Old JIS), Ring	Standard Screw Gauge (SG) Metric (M) Screw J Class Set Product	Screw Limit Gauge (LG), Unified (U) Screw, Class 3A (Old JIS), Ring	Screw Limit Gauge (LG), Unified (U) Screw, Class 2A (Old JIS), Ring	Screw Limit Gauge (LG), Metric (M) Screw, for Pre-Plating, Class 2 -0.03 (Old JIS), Ring	Screw Limit Gauge (LG), Whitworth (W) Screw, Class 2 (Old JIS), Ring	Screw Limit Gauge (LG), Metric (M) Screw, Left Thread, [Fitting Classification: Medium], JIS (ISO Grade), Ring	Screw Limit Gauge (LG), Metric (M) Screw, Class 1 (Old JIS), Ring	Screw Limit Gauge (LG), Metric (M) Screw, Left Thread, Class 2 (Old JIS), Ring	Taper Thread Gauge(TG) for Pipes and Taper (NPTF) Thread L1 for American Style Pipes Ring	Set of Taper Thread Gauge(TG) for Pipes and Taper (NPTF) Thread L1 for American Style Pipes	Taper Thread Gauge(TG) for Pipes and Taper (NPT) Thread for American Style Pipes Ring	Taper Thread Gauge(TG) and Taper Thread Gauge(PT) (Conventional JIS) Ring	Set of Taper Thread Gauge(TG) for Pipes and Taper (NPT) Thread for American Style Pipes	Taper Thread Gauge(TG) and Taper Thread (R) JIS (ISO Certified) Ring	Set of Taper Thread Gauge(TG) and Taper Thread Gauge(PT) (Conventional JIS) for Pipes	Standard Screw Gauge (SG) Parallel Screw for Pipes (PF/PS) J Class Ring	Standard Screw Gauge (SG) Parallel Screw for Pipes (PF/PS) J Class Set Product	Standard Screw Gauge (SG) Whitworth (W) Screw J Class Ring	Limit Screw Ring Gauge for Making Old JIS Ring	Tapered Pipe Thread Ring Gauge	Tapered Pipe Thread Ring Gauge (PT)
Days to Ship	4 Day(s) or more	3 Day(s) or more	6 Day(s) or more	6 Day(s) or more	4 Day(s) or more	3 Day(s) or more	4 Day(s) or more	4 Day(s) or more	3 Day(s) or more	3 Day(s) or more	4 Day(s) or more	4 Day(s) or more	3 Day(s) or more	3 Day(s) or more	6 Day(s) or more	6 Day(s) or more	4 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s)	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	6 Day(s)	6 Day(s) or more	4 Day(s) or more	4 Day(s) or more
Product Type	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge
Nominal	M2 ～ M42	M1X0.2 ～ M50X3	1 ～ 3/4	0.375-Inch models ～ 0.5625-Inch models	3 ～ 12	M1X0.2 ～ M130X6	1/4 ～ 3/8	M2 ～ M20	PF1-11 ～ PF7/8-14	PS1-11 ～ PS7/8-14	1/2 ～ 3/8	M6	R1-11 ～ R3/8-19	M2X0.4 ～ M36X4	2 ～ 20	4 ～ 8	5 ～ 22	G1-11 ～ G7/8-14	W1-8 ～ W7/16-14	M1.4X0.3 ～ M60X5.5	M2X0.4 ～ M16X2	PF1-11 ～ PF3/8-19	SM1/4-40 ～ SM15/64-28	W1-8-L ～ W7/8-9-L	M1.4X0.3 ～ M60X5.5	1-12UNF ～ NO12-24UNC	NO0-80UNF ～ NO12-24UNC	M2X0.4 ～ M20X2.5	W1-8 ～ W9/16-12	M1.4X0.3-L ～ M30X3.5-L	M2X0.4 ～ M36X4	M1.4X0.3-L ～ M30X3.5-L	1-11-1/2NPTF ～ 3/8-18NPTF	1-11-1/2NPTF ～ 3/8-18NPTF	1-11-1/2NPT ～ 4-8NPT	PT1-11 ～ PT7/8-14	1-11-1/2NPT ～ 4-8NPT	R1-11 ～ R3/8-19	PT1-11 ～ PT7/8-14	PF1-11 ～ PS7/8-14	PF1-11 ～ PS7/8-14	W1-8 ～ W7/16-14	2 ～ 20	1/2	3/4
Pitch P	0.4 ～ 4	-	-	Ridge 18 ～ Ridge 24	0.5 ～ 1.75	-	Ridge 19 ～ Ridge 28	0.4 ～ 2.5	-	-	Ridge 14 ～ Ridge 19	1	-	-	0.4 ～ 2.5	0.7 ～ 1.25	0.5 ～ 2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0.4 ～ 2.5	Ridge 14	Ridge 14
Workpiece	-	-	Female Thread/Male Screw Set	Male thread	Male thread	-	Female Thread/Male Screw Set	Female Thread	-	-	Male thread	Male thread	-	-	Male thread	Male thread	Male thread	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Male thread	Male thread	Male thread
Class	Equivalent to Former JIS2 Grade	-	-	2A	6g	-	-	-	-	-	-	Class 2	-	-	For JIS Grade 2 Screw	6g	Class 2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	For JIS Grade 2 Screw	-	-
Standard	-	-	JIS Standard	-	Other	-	-	-	-	-	-	JIS Standard	-	-	JIS Standard	-	JIS Standard	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	JIS Standard	-	-

Configure

Specification/Dimensions

Product Type
- Thread ring gauge
- Thread Plug Gauge
- Limit Plug Gauge
- Thread Pin Gauge
Clear

Nominal
NO0-80UNF

NO.10

No.10-32UNF

No.10-24UNC

0.112-Inch models

0.1155

NO.12

No.12-28UNF

No.12-24UNC

0.164-Inch models

0.25-Inch models

0.3125-Inch models

0.375-Inch models

NO.4

No.4-40UNC

0.4375-Inch models

0.5-Inch models

NO.5

No.5-40UNC

0.5625-Inch models

NO.6

No.6-40UNF

No.6-32UNC

0.6875-Inch models

NO.8

No.8-36UNF

No.8-32UNC

1

1

M1

NO1-72UNF

NO1-64UNC

1-14UNS

1-12UNF

G1-11

PF1-11

PS1-11

PT1-11

R1-11

1-11-1/2NPT

1-11-1/2NPTF

1-8UNC

W1-8

W1-8-L

W1-7/8-4-1/2

1-5/8-8UN

W1-5/8-5

1-5/16-12UN

PF1-3/4-11

PS1-3/4-11

PT1-3/4-11

1-3/4-8UN

1-3/4-5UNC

W1-3/4-5

1-3/8-12UNF

1-3/8-8UN

1-3/8-6UNC

W1-3/8-6

1-3/16-12UN

1-1/2-12UNF

G1-1/2-11

PF1-1/2-11

PS1-1/2-11

PT1-1/2-11

R1-1/2-11

1-1/2-11-1/2NPT

1-1/2-11-1/2NPTF

1-1/2-8UN

1-1/2-6UNC

W1-1/2-6

1-1/4-12UNF

G1-1/4-11

PF1-1/4-11

PS1-1/4-11

PT1-1/4-11

R1-1/4-11

1-1/4-11-1/2NPT

1-1/4-11-1/2NPTF

1-1/4-8UN

1-1/4-7UNC

W1-1/4-7

1-1/8-12UNF

PF1-1/8-11

PS1-1/8-11

1-1/8-8UN

1-1/8-7UNC

W1-1/8-7

1-1/16-12UN

M1X0.2

M1X0.25

1/2

1/2-32UN

1/2-20UNF

1/2-14NPT

1/2-14NPTF

G1/2-14

PF1/2-14

PS1/2-14

PT1/2-14

R1/2-14

1/2-13UNC

W1/2-12

W1/2-12-L

1/4

SM1/4-40

1/4-32UNEF

1/4-28UNF

1/4-20UNC

W1/4-20

W1/4-20-L

G1/4-19

PF1/4-19

PS1/4-19

PT1/4-19

R1/4-19

1/4-18NPT

1/4-18NPTF

1/8

SM1/8-44

SM1/8-40

W1/8-40

G1/8-28

PF1/8-28

PS1/8-28

PT1/8-28

R1/8-28

1/8-27NPT

1/8-27NPTF

W1/16-60

PT1/16-28

R1/16-28

1/16-27NPT

1/16-27NPTF

M1.1X0.2

M1.1X0.25

M1.2X0.2

M1.2X0.25

1.4

M1.4

M1.4X0.2

M1.4X0.3

M1.4X0.3-L

1.6

M1.6X0.2

M1.6X0.35

1.7

M1.7X0.2

M1.7X0.35

M1.7X0.35-L

M1.8X0.2

M1.8X0.35

2

2

M2

NO2-64UNF

NO2-56UNC

G2-11

PF2-11

PS2-11

PT2-11

R2-11

2-11-1/2NPT

2-11-1/2NPTF

2-8UN

2-4-1/2UNC

W2-4-1/2

PF2-1/2-11

PS2-1/2-11

PT2-1/2-11

2-1/2-8NPT

2-1/2-8UN

PF2-1/4-11

PS2-1/4-11

M2X0.25

M2X0.4

M2X0.4-L

M2.2X0.25

M2.2X0.45

M2.3

M2.3X0.25

M2.3X0.4

2.5

M2.5

M2.5X0.35

M2.5X0.45

M2.5X0.45-L

2.6

M2.6

M2.6X0.35

M2.6X0.45

M2.6X0.45-L

3

3

M3

φ3

NO3-56UNF

NO3-48UNC

PF3-11

PS3-11

PT3-11

3-8NPT

3-8UN

PF3-1/2-11

PT3-1/2-11

3-1/2-8NPT

3-1/2-8UN

M3X0.35

M3X0.5

M3X0.5-L

M3X0.6

M3X0.6-L

3/4

3/4-16UNF

3/4-14NPT

3/4-14NPTF

G3/4-14

PF3/4-14

PS3/4-14

PT3/4-14

R3/4-14

3/4-10UNC

W3/4-10

W3/4-10-L

3/8

3/8-32UNEF

3/8-24UNF

G3/8-19

PF3/8-19

PS3/8-19

PT3/8-19

R3/8-19

3/8-18NPT

3/8-18NPTF

3/8-16UNC

W3/8-16

W3/8-16-L

SM3/16-32

SM3/16-28

W3/16-24

SM3/32-56

M3.5

M3.5X0.35

M3.5X0.6

4

4

M4

φ4

NO4-48UNF

NO4-40UNC

PF4-11

PT4-11

4-8NPT

4-8UN

4-3/4-8UN

4-1/2-8UN

M4X0.5

M4X0.7

M4X0.7-L

M4X0.75

M4X0.75-L

M4.5X0.5

M4.5X0.75

5

5

M5

φ5

NO5-44UNF

NO5-40UNC

PT5-11

M5X0.5

M5X0.75

M5X0.8

M5X0.8-L

M5X0.9

M5X0.9-L

5/8-24UNEF

5/8-18UNF

G5/8-14

PF5/8-14

PS5/8-14

PT5/8-14

5/8-11UNC

W5/8-11

W5/8-11-L

5/16-32UNEF

5/16-24UNF

5/16-18UNC

W5/16-18

W5/16-18-L

M5.5X0.5

M5.5X0.75

M5.5X0.9

6

6

M6

φ6

NO6-40UNF

NO6-32UNC

M6X0.5

M6X0.75

M6X1

M6X1.0

M6X1-L

7

7

M7

φ7

M7X0.5

M7X0.75

M7X1

M7X1-L

7/8-14UNF

G7/8-14

PF7/8-14

PS7/8-14

PT7/8-14

7/8-9UNC

W7/8-9

W7/8-9-L

7/16-20UNF

7/16-14UNC

W7/16-14

8

8

M8

φ8

NO8-36UNF

NO8-32UNC

M8X0.5

M8X0.75

M8X1

M8X1.25

M8X1.25-L

9

9

φ9

M9X0.5

M9X0.75

M9X1

M9X1.25

M9X1.25-L

9/16-18UNF

9/16-12UNC

W9/16-12

SM9/64-40

10

M10

φ10

NO10-32UNF

NO10-24UNC

M10X0.5

M10X0.75

M10X1

M10X1.25

M10X1.25-L

M10X1.5

M10X1.5-L

11

φ11

M11X0.5

M11X0.75

M11X1

M11X1.25

M11X1.5

M11X1.5-L

SM11/64-40

12

M12

φ12

NO12-28UNF

NO12-24UNC

M12X0.5

M12X0.75

M12X1

M12X1.25

M12X1.25-L

M12X1.5

M12X1.5-L

M12X1.75

M12X1.75-L

13

φ13

M13X0.5

M13X0.75

M13X1

M13X1.25

M13X1.5

M13X1.75

14

M14

φ14

M14X0.5

M14X0.75

M14X1

M14X1.25

M14X1.25-L

M14X1.5

M14X1.5-L

M14X2

M14X2-L

15

φ15

M15X0.5

M15X0.75

M15X1

M15X1.5

M15X2

SM15/64-28

16

M16

φ16

M16X0.5

M16X0.75

M16X1

M16X1.25

M16X1.5

M16X1.5-L

M16X2

M16X2-L

17

φ17

M17X0.75

M17X1

M17X1.5

18

M18

φ18

M18X0.5

M18X0.75

M18X1

M18X1.5

M18X1.5-L

M18X2

M18X2.5

M18X2.5-L

19

φ19

M19X1

M19X1.5

M19X2.5

20

M20

φ20

M20X0.5

M20X1

M20X1.25

M20X1.5

M20X1.5-L

M20X2

M20X2.5

M20X2.5-L

21

φ21

22

M22

φ22

M22X0.5

M22X1

M22X1.5

M22X1.5-L

M22X2

M22X2.5

M22X2.5-L

23

φ23

24

M24

φ24

M24X0.5

M24X1

M24X1.5

M24X1.5-L

M24X2

M24X3

M24X3-L

25

φ25

M25X0.5

M25X1

M25X1.5

M25X2

26

φ26

M26X0.5

M26X1

M26X1.5

M26X1.5-L

M26X2

M26X3

27

M27

φ 27

M27X1

M27X1.5

M27X1.5-L

M27X2

M27X3

M27X3-L

28

φ28

M28X0.5

M28X1

M28X1.25

M28X1.5

M28X1.5-L

M28X2

M28X3

29

φ29

30

M30

φ30

M30X0.5

M30X1

M30X1.5

M30X1.5-L

M30X2

M30X3

M30X3.5

M30X3.5-L

31

φ 31

32

φ32

M32X0.5

M32X1

M32X1.5

M32X2

M32X3

33

M33

φ33

M33X1.5

M33X2

M33X3

M33X3.5

34

φ34

M34X0.5

M34X1

M34X1.5

M34X2

35

φ35

M35X1.5

M35X3

36

M36

φ 36

M36X0.5

M36X1

M36X1.5

M36X2

M36X3

M36X4

37

φ37

38

φ38

M38X0.5

M38X1

M38X1.5

M38X2

M38X3

39

M39

φ39

M39X1.5

M39X2

M39X3

M39X4

40

φ40

M40X1

M40X1.5

M40X2

M40X3

41

42

M42

M42X1

M42X1.5

M42X2

M42X3

M42X4

M42X4.5

43

44

45

M45X1

M45X1.5

M45X2

M45X3

M45X4

M45X4.5

46

M46X1.5

47

48

M48X1

M48X1.5

M48X2

M48X3

M48X4

M48X5

49

50

M50X1

M50X1.5

M50X2

M50X3

M52X1.5

M52X2

M52X3

M52X4

M52X5

M54X4

M55X1.5

M55X2

M55X3

M55X4

M56X1.5

M56X2

M56X3

M56X4

M56X5.5

M58X1.5

M58X2

M58X3

M58X4

M60X1.5

M60X2

M60X3

M60X4

M60X5.5

M62X1.5

M62X2

M62X3

M62X4

M64X1.5

M64X2

M64X3

M64X4

M64X6

M65X1.5

M65X2

M65X3

M65X4

M68X1.5

M68X2

M68X3

M68X4

M68X6

M70X1.5

M70X2

M70X3

M70X4

M70X6

M72X1.5

M72X2

M72X3

M72X4

M72X6

M75X1.5

M75X2

M75X3

M75X4

M76X1.5

M76X2

M76X3

M76X4

M76X6

M78X2

M80X1.5

M80X2

M80X3

M80X6

M82X2

M85X1.5

M85X2

M85X3

M85X4

M90X1.5

M90X2

M90X3

M90X4

M90X6

M95X1.5

M95X2

M95X3

M95X4

M95X6

M100X1.5

M100X2

M100X3

M100X4

M100X6

M105X2

M105X6

M110X2

M110X3

M115X2

M115X4

M120X2

M120X3

M125X2

M125X4

M130X2

M130X3

M130X6
Clear

Pitch P
0.2

0.25

0.3

0.35

0.4

0.45

0.5

0.6

0.7

0.75

0.8

0.9

1

1.25

1.5

1.75

2

2.5

3

3.5

4

4.5

5

5.5

6

11

Ridge 11

14

Ridge 14

Ridge 16

Ridge 18

19

Ridge 19

Ridge 20

Ridge 24

28

Ridge 28

Ridge 32

Ridge 40
Clear

Workpiece
- Male thread
- Female Thread
- Female Thread/Male Screw Set
Clear

Class
2

2A

2B

Class 2

Equivalent to Former JIS2 Grade

For JIS Grade 2 Screw

6H

6g

H7

A

A/B Common

B
Clear

Standard
- JIS Standard
- Other
Clear

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