(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.

All Categories

Search by Application

inCAD Library

Brands

Brand List

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 9/2/2025 to 7:00 (SGT) 10/2/2025. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

How can we improve?

How can we improve?

Feedback

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

Thank you for your time.
Your feedback is essential for our continuous improvement
Privacy Policy

Thank you for your cooperation.

Thank you for your time.
Your feedback is essential for our continuous improvement
Please use the inquiry form.

Privacy Policy

Threaded Inserts（Screw Type：Metric (Fine) Thread）

Threaded Inserts
These generally have embedded male threads. Coil shapes are inserted with a dedicated tool, press-fit into a collar, or mounted while self-tapping threads.
Choose a shape to suit the application. Some items require dedicated tools.

13 items

: 30; 45; 60

Days to Ship	All Same day 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

On Sale Till 31/03/2025

Thread Inserts

MISUMI

[Specification expansion] In response to many requests, a new standard product is now available! *Please see the specification table or model number list for applicable products.
[Handling Standards] Coarse M diameter: 2, 2.2, 2.5, 2.6, 3, 3.5, 4, 5, 6, 8, 10, 12, 14, 16, 18, Fine M diameter: 6, 8, 10, 12, 14, 16, 18
You can purchase from 1 piece!

Application: Strengthens the female thread of the base.
Features: Durable screw connection. You can create a concise design.
Material: SUS304.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 2.36-
	Special Price
Days to Ship:	3 Day(s) or more

Recoil Packet (Milli)

Recoil Packet (Milli)【5-10 Pieces Per Package】

RECOIL

[Type] Threaded Insert Use
[Application] Light Metal
[Materials] SUS304 with Notch
[Application] Light Metal
[Screw type] Coarse/Fine Screw Diameter (after insertion) 2 2.2 2.5 3 3.5 4 5 6 7 8 9 10 11 12 14 16 18 20 Length (after insertion)
[L](D = screw diameter M) 1D 1.5D 2D
[Sales unit] Minimum Quantity (Available for Purchase from 1 pc) Box and Pkg.
[Pitch (mm)] 0.4 0.45 0.5 0.6 0.7 0.8 1.0 1.25 1.5 1.75 2.0 2.5 Usage Environment: Internal Combustion Engines/Manufacturing Equipment Quantity 5 10

Standard Price:	SGD 8.02-
Days to Ship:	3 Day(s) or more

Stainless Steel E-Sert Fine (Hemlock-Made)

Stainless Steel E-Sert Fine (Hemlock-Made)【1-100 Pieces Per Package】

SUNCO

[Nominal M] 6, 8, 14, 18, 20, 22, 24, 27, 30, 33, 36, 39
[Material] Stainless Steel
[Surface Processing] Bare

Standard Price:	SGD 1.07-
Days to Ship:	3 Day(s) or more

E-Sert Fine

TSUGAMI

Old 'Heli-Coils Inserted'. The screws of the main body are reinforced, which ensures highly durable fastening.

Standard Price:	SGD 1.38-
Days to Ship:	3 Day(s) or more

Recoil-Free (Specified mm) SUS304

RECOIL

The material is normal stainless steel 304 (18–8), but the material has been manufactured with other materials added for special applications.

Days to Ship: 3 Day(s) or more

Days to Ship:	3 Day(s) or more

Sprue (Fine, P=1.25)

Sprue (Fine, P=1.25)【1-100 Pieces Per Package】

NIPPON SPREW

Screw reinforcement made from a coiled, rhombic section stainless steel wire. Highly reliable fastening is achieved through ingenious use of spring action.

Standard Price:	SGD 0.99-
Days to Ship:	3 Day(s) or more

Recoil Packet for Spark Plugs

Recoil Packet for Spark Plugs【10 Pieces Per Package】

RECOIL

The spark plug kit contains a pilot tap. Thread diameter (after insertion) M (mm) 14 types: Threaded insert / Thread type: Fine / Material: SUS304 / Unit of purchase: Box/pack

Standard Price:	SGD 26.21-
Days to Ship:	3 Day(s) or more

Stainless Steel Sprue (Other, Fine)

Stainless Steel Sprue (Other, Fine)【1-100 Pieces Per Package】

SUNCO

[Nominal M] 8, 24, 33
[Material] Stainless Steel
[Surface Processing] Bare

Standard Price:	SGD 13.01-
Days to Ship:	3 Day(s) or more

E-Sert (Other Fine)

E-Sert (Other Fine)【1-100 Pieces Per Package】

SUNCO

[Material] Stainless Steel
[Thread Size M] 10 12 20 24 30 33 42 52

Standard Price:	SGD 1.26-
Days to Ship:	4 Day(s) or more

Lock E-Sert (Other Meshes)

Lock E-Sert (Other Meshes)【100 Pieces Per Package】

SUNCO

[Material] Stainless Steel
[Thread Size M] 10 12 24 30 42

Standard Price:	SGD 99.28-
Days to Ship:	6 Day(s) or more

Lock E-Sert (Fine Mesh)

Lock E-Sert (Fine Mesh)【1-100 Pieces Per Package】

SUNCO

[Material] Stainless Steel
[Thread Size M] 8 10 12 14 16 18 20 22 27 33 36 39

Standard Price:	SGD 1.11-
Days to Ship:	3 Day(s) or more

Lock Type Sprew (Other, Fine)

Lock Type Sprew (Other, Fine)【10 Pieces Per Package】

SUNCO

[Material] Stainless steel
[Thread size M] 10, 12, 24

Standard Price:	SGD 17.35
Days to Ship:	7 Day(s) or more

Lock Type Sprew (Fine)

Lock Type Sprew (Fine)【10 Pieces Per Package】

SUNCO

[Material] Stainless steel
[Thread size M] 10, 12, 14, 16, 18, 20, 22

Standard Price:	SGD 25.90
Days to Ship:	7 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Screw Dia. M (after insertion)(mm)
Environmentally friendly
Type
Characteristics/Applications
Material
Screw Type
Length L (after insertion) (D = Thread Dia. M)
Application
Notch
Thread Dia. (After inserted), Unified(inch)
Shape
Sales Unit
Cleaning Method

	On Sale Till 31/03/2025
Brand	MISUMI	RECOIL	SUNCO	TSUGAMI	RECOIL	NIPPON SPREW	RECOIL	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO
Product Series	Thread Inserts	Recoil Packet (Milli)【5-10 Pieces Per Package】	Stainless Steel E-Sert Fine (Hemlock-Made)【1-100 Pieces Per Package】	E-Sert Fine	Recoil-Free (Specified mm) SUS304	Sprue (Fine, P=1.25)【1-100 Pieces Per Package】	Recoil Packet for Spark Plugs【10 Pieces Per Package】	Stainless Steel Sprue (Other, Fine)【1-100 Pieces Per Package】	E-Sert (Other Fine)【1-100 Pieces Per Package】	Lock E-Sert (Other Meshes)【100 Pieces Per Package】	Lock E-Sert (Fine Mesh)【1-100 Pieces Per Package】	Lock Type Sprew (Other, Fine)【10 Pieces Per Package】	Lock Type Sprew (Fine)【10 Pieces Per Package】
CAD	2D / 3D
Days to Ship	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	4 Day(s) or more	6 Day(s) or more	3 Day(s) or more	7 Day(s) or more	7 Day(s) or more
Screw Dia. M (after insertion)(mm)	8 ～ 12	8 ～ 20	6 ～ 39	10 ～ 16	8 ～ 24	10 ～ 20	14	8 ～ 24	10 ～ 33	10 ～ 12	8 ～ 33	10	12
Environmentally friendly	-	-	-	-	-	-	-	-	-	-	-	-	-
Type	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Characteristics/Applications	-	-	-	-	-	-	-	-	-	-	-	-	-
Material	Stainless Steel (SUS303/304)	Stainless Steel (SUS303/304)	Stainless Steel (SUS303/304)	Stainless Steel (SUS303/304)	Stainless Steel (SUS303/304)	Stainless Steel (SUS303/304)	Stainless Steel (SUS303/304)	Stainless Steel (SUS303/304)	Stainless Steel (SUS303/304)	Stainless Steel (SUS303/304)	Stainless Steel (SUS303/304)	Stainless Steel (SUS303/304)	Stainless Steel (SUS303/304)
Screw Type	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread
Length L (after insertion) (D = Thread Dia. M)	1D / 1.5D / 2D / 3D	1D / 1.5D / 2D	1D / 1.5D / 2D / 2.5D	1D / 1.5D / 2D / 2.5D / 3D	1D / 1.5D / 2D	1D / 1.5D / 2D	-	1D / 1.5D / 2D	1D / 1.5D / 2D	1D / 1.5D / 2D	1D / 1.5D / 2D	1.5D	1.5D
Application	Light Metal	Light Metal	-	Light Metal / Cast Iron / Resin General	Light Metal	Light Metal	-	-	-	-	-	-	-
Notch	Provided	Provided	Provided	Provided	Provided	Provided	-	Provided	Provided	Provided	Provided	Provided	Provided
Thread Dia. (After inserted), Unified(inch)	-	-	-	-	-	-	-	-	-	-	-	-	-
Shape	-	-	Standard	-	-	-	-	Standard	-	-	-	-	-
Sales Unit	Low Quantity (Available beginning with 1 pc.)	Box, Pkg.	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	Box, Pkg.	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	Box, Pkg.	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	Box, Pkg.	Box, Pkg.
Cleaning Method	-	-	-	-	-	-	-	-	-	-	-	-	-

Configure

Specification/Dimensions

Screw Dia. M (after insertion)(mm)
1.4

1.6

1.7

2

2.2

2.5

2.6

3

3.5

4

5

6

6a

7

8

9

10

11

12

14

16

18

20

22

24

27

30

33

36

39

42
Drawing

Clear

Environmentally friendly
- RoHS Compliant (10 Substances)
Clear

Type
- Standard
- Self-Tapping
- Swaged
- Press Fit
Images

Clear

Characteristics/Applications
Clean Washed
Details

Clear

Material
- Steel
- Stainless Steel (SUS303/304)
- Stainless Steel (SUS316)
- Stainless Steel (SUS430F)
- Brass
- Phosphor Bronze
- Inconel X-750
- Nitrox 60
- Nylon
Clear

Screw Type
- Metric (Coarse) Thread
- Metric (Fine) Thread
- Unified (Coarse) Thread
- Unified (Fine) Thread
- BSW (Coarse) Thread
Clear

Length L (after insertion) (D = Thread Dia. M)
- 1D
- 1.5D
- 2D
- 2.5D
- 3D
- 0.5D
- 0.7D
- 0.8D
- 3.5D
- 4D
Drawing

Clear

Application
- Light Metal
- Cast Iron
- Resin General
Clear

Notch
- Not Provided
- Provided
Clear

Thread Dia. (After inserted), Unified(inch)
1"-12

1"-8

1"1/4-7

1/2"

1/2-20

1/2-13

1/4"

1/4-28

1/4-20

#2-56

3/4-16

3/4-10

3/8

3/8"

3/8-24

3/8-16

#4-48

#4-40

#5-40

5/8

5/8"

5/8-18

5/8-11

5/16

5/16-24

5/16-18

#6-40

#6-32

7/8-14

7/8-9

7/16"

7/16-20

7/16-14

No. 8

#8-36

#8-32

9/16-18

No. 10

#10-32

#10-24

#12-24
Clear

Shape
- Slotted
- Small O.D. Slotted Type
- 3-Hole Type
- Small O.D. 3-Hole Type
- With Pin Type
- Tip Free Type
- Standard
Images

Clear

Sales Unit
- Low Quantity (Available beginning with 1 pc.)
- Box, Pkg.
Clear

Cleaning Method
- Degreasing
- Precision Cleaning
- Electrolytic Polishing + Precision Cleaning
Clear

Narrow search by specifying Manufacturer

- MISUMI (1)
- Economy series (0)
- SUNCO (7)
- RECOIL (3)
- NIPPON SPREW (1)
- TSUGAMI (1)
- JAPAN DRIVEIT (0)
- ESCO (0)
- TOKAI METAL INDUSTRY (0)
- BOHSEI (0)
- HIROSUGI-KEIKI (0)
- KKV (0)
- ACCURATE (0)
- KS SANGYO (0)
- SEL JAPAN (0)
Clear

All Categories

Categories

Search by Application

Brands

Message from MISUMI

My Favorites

Settings

How can we improve?

Threaded Inserts（Screw Type：Metric (Fine) Thread）

Configure

Specification/Dimensions

Screw Dia. M (after insertion)(mm)

Environmentally friendly

Type

Characteristics/Applications

Material

Screw Type

Length L (after insertion) (D = Thread Dia. M)

Application

Notch

Thread Dia. (After inserted), Unified(inch)

Shape

Sales Unit

Cleaning Method

Narrow search by specifying Manufacturer

CAD

Related Categories to Threaded Inserts

Payment Method more

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9:00 am – 6:00 pm (Mon – Fri), 9:00 am – 3 pm (Sat)