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Discontinued Products

Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 7:00 2/3 to 6:00 (SGT) 3/3/2025. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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Hex Socket Set Screws（Mounting Hole Shape：Straight Slot Groove）

Hex Socket Set Screws, also known as grub screws or hollow screws, are essential fasteners used in various industrial applications to secure objects within or against another object without protruding. These screws feature a headless design with an internal hexagonal drive, allowing for a flush fit that is ideal for applications requiring a smooth surface. Available in a range of materials including steel, stainless steel, titanium, brass, and aluminum, they are designed to suit different environmental conditions and mechanical requirements. The screws come in multiple tip shapes such as flat tip, cone point, cup point, dog point, and more, each providing unique holding characteristics and suited for specific uses. Surface treatments like black oxide, nickel plating, chrome plating, and trivalent chromate enhance their durability and resistance to corrosion. These versatile screws are commonly used in securing pulleys, collars, and gears to shafts, ensuring reliable performance in machinery and equipment.

6 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

Slotted Set Screw with Cupped End - Inch Size

SAIMA CORPORATION

Inch standard thread. Material: Stainless steel A2 Surface treatment: Passivation

Standard Price:	SGD 2.10-
Days to Ship:	6 Day(s) or more

Slotted Set Screw Pointed

Slotted Set Screw Pointed【1-1,000 Pieces Per Package】

SUNCO

A hollow set (socket set screw) of a type that has a sharp screw tip. Used when attempting to perform permanent fixation, in contrast to a flat tip. Unsuitable for locations where it will be used repeatedly.

CAD ：: 2D / 3D

Standard Price:	SGD 0.25-
Days to Ship:	Same day or more

Slot Set Screw Flat Tip

Slot Set Screw Flat Tip【800-1,000 Pieces Per Package】

SUNCO

[Nominal] M1.6 M2 M6
[Material] Steel
[Surface Processing] None

Standard Price:	SGD 91.50-
Days to Ship:	4 Day(s) or more

On Sale Till 31/03/2025

ECO-BS Slotted Set Screw Flat Tip

ECO-BS Slotted Set Screw Flat Tip【1-500 Pieces Per Package】

SUNCO

[Mounting hole dimensions] Slotted
[Basic shape] Set screw
[Materials] Brass
[Thread ridge type] Metric coarse
[Tip shape] Flat End
[Application] Standard
[Nominal Thread (M)] 1.4 1.7 2 2.6 3 4
[Length L (mm)] 2 3 4 5 6 8
[Surface treatment] None, nickel plating
[Sales unit] Minimum Quantity (Available for Purchase from 1 pc) Box and Pkg.

CAD ：: 2D / 3D

Standard Price:	SGD 0.32-
	Special Price
Days to Ship:	Same day or more

Straight-Slot Head Set Screw, Pointed Tip (Hex Socket Set Screw)

Straight-Slot Head Set Screw, Pointed Tip (Hex Socket Set Screw)【1-1,000 Pieces Per Package】

SUNCO

Screws in deeply, and is used for permanent positioning of parts or for micro-adjustment screws.

CAD ：: 2D / 3D

Standard Price:	SGD 0.20-
Days to Ship:	4 Day(s) or more

Slot Set Screw Round Tip

Slot Set Screw Round Tip【1,000 Pieces Per Package】

SUNCO

[Nominal] M1.4 M1.7 M2 M2.6 M3
[Material] Steel
[Surface Processing] Trivalent Black Nickel Plating

Standard Price:	SGD 69.63-
Days to Ship:	4 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Length L (mm)(mm)
Environmentally friendly
Nominal of Thread (M)
Characteristics/Applications
Tip Shape
Mounting Hole Shape
Basic Shape
Thread Type
Material
Surface Treatment_
Material Details
Nominal of Thread (inch)
Sales Unit
Application
Additional Shape
Length L (inch)(inch)
Strength Class (Stainless Steel)
Pitch(mm)
Cleaning Method

				On Sale Till 31/03/2025
Brand	SAIMA CORPORATION	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO
Product Series	Slotted Set Screw with Cupped End - Inch Size	Slotted Set Screw Pointed【1-1,000 Pieces Per Package】	Slot Set Screw Flat Tip【800-1,000 Pieces Per Package】	ECO-BS Slotted Set Screw Flat Tip【1-500 Pieces Per Package】	Straight-Slot Head Set Screw, Pointed Tip (Hex Socket Set Screw)【1-1,000 Pieces Per Package】	Slot Set Screw Round Tip【1,000 Pieces Per Package】
CAD		2D / 3D		2D / 3D	2D / 3D
Days to Ship	6 Day(s) or more	Same day or more	4 Day(s) or more	Same day or more	4 Day(s) or more	4 Day(s) or more
Length L (mm)(mm)	-	3 ～ 15	5 ～ 45	2 ～ 8	1.5 ～ 6	2 ～ 5
Environmentally friendly	-	-	-	-	-	-
Nominal of Thread (M)	-	2 ～ 6	2 ～ 6	1.4 ～ 4	1.2 ～ 2.6	1.4 ～ 2
Characteristics/Applications	-	-	-	-	-	-
Tip Shape	Cup Point	Cone Point	Flat End	Flat End	Cone Point	Rounded End
Mounting Hole Shape	Straight Slot Groove	Straight Slot Groove	Straight Slot Groove	Straight Slot Groove	Straight Slot Groove	Straight Slot Groove
Basic Shape	Set Screw	Set Screw	Set Screw	Set Screw	Set Screw	Set Screw
Thread Type	Unified, Coarse (UNC) ～ Unified, Fine (UNF)	Metric, Coarse	Metric, Coarse	Metric, Coarse	Metric, Coarse	-
Material	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Steel	Brass	Steel	Steel
Surface Treatment_	Passivated / Triiron Tetraoxide Coating	Black Paint / Not Provided / Trivalent Chromate / Chromate Plating / Nickel Plating	Not Provided	Not Provided / Nickel Plating	Not Provided / Trivalent Chromate / Chromate Plating / Nickel Plating	Trivalent Chromate / Nickel Plating
Material Details	-	-	-	-	-	-
Nominal of Thread (inch)	1/4 ～ No. 10	-	-	-	-	-
Sales Unit	Box, Pkg.	Box, Pkg. ～ Sold Individually (No Min. Purchase)	Box, Pkg.	Box, Pkg. ～ Sold Individually (No Min. Purchase)	Box, Pkg. ～ Sold Individually (No Min. Purchase)	Box, Pkg.
Application	Standard	Standard	Standard	Standard	Standard	Standard
Additional Shape	-	Standard	Standard	Standard	Standard	Standard
Length L (inch)(inch)	1 ～ 7/16	-	-	-	-	-
Strength Class (Stainless Steel)	A2-50	-	-	-	-	-
Pitch(mm)	-	-	-	-	-	-
Cleaning Method	-	-	-	-	-	-

Configure

Specification/Dimensions

Length L (mm)(mm)
1.5

1.7

2

2.5

3

3.5

4

5

6

7

8

10

12

14

15

16

18

20

22

25

28

30

32

35

40

42

45

50

55

60

65

70

75

80

85

90

95

100

110

115

120

130

140

150

160

170

180

190

200
Drawing

Clear

Environmentally friendly
- RoHS Compliant (10 Substances)
Clear

Nominal of Thread (M)
1.2

1.4

1.6

1.7

2

2.3

2.5

2.6

3

3.5

4

5

6

8

10

12

14

16

18

20

22

24

26

27

28

30

32

33

34

36

38

40

45

50

56

68
Drawing

Clear

Characteristics/Applications
Clean Washed

Conductive / Antistatic

Corrosion Resistant / Chemical Resistant

Heat Resistance

Low Dust Generation

Non-magnetic

Vacuum
Details

Clear

Tip Shape
- Flat End
- Cone Point
- Cup Point
- Dog Point
- Soft Pad
- Metal Pad
- Rounded End
- Other Special Shapes
Larger Image

Clear

Mounting Hole Shape
- Hex Socket
- Cross-Head
- Straight Slot Groove
Larger Image

Clear

Basic Shape
- Set Screw
- Fully Threaded
- Related Components
Larger Image

Clear

Thread Type
Metric, Coarse

Metric, Fine

Unified, Coarse (UNC)

Unified, Fine (UNF)

Whit, Coarse
Clear

Material
Aluminum

Brass

Stainless Steel

Steel

Titanium
Clear

Surface Treatment_
- Not Provided
- Black Oxide Film
- Triiron Tetraoxide Coating
- Electroless Nickel Plating
- Trivalent Chromate
- Bright Chrome Plating
- Chromate Plating
- Nickel Plating
- Black Nickel Plating
- Chrome Plating
- Dacrotizing
- Tin Plating
- Locking Agent Coating
- Black Paint
- Passivated
Clear

Material Details
- SUSXM7
- SUS304 Equivalent
Clear

Nominal of Thread (inch)
No. 0

No. 1

1/2

1/4

No. 2

No. 3

3/8

No. 4

No. 5

5/8

5/16

No. 6

7/16

No. 8

No. 10
Clear

Sales Unit
Box, Pkg.

Sold Individually (No Min. Purchase)
Clear

Application
- Standard
- Chemical Resistance
- High Strength
- Non-magnetic
- For Vacuum Equipment
- For Clean Environment
Clear

Additional Shape
- Standard
Larger Image

Clear

Length L (inch)(inch)
1

1 1/2

1 1/4

1/2

1 3/4

1/4

1/8

1/16

2

3/4

3/8

3/16

3/32

5/8

5/16

7/8

7/16
Clear

Strength Class (Stainless Steel)
A2-70

A2-50
Clear

Pitch(mm)
0.5

0.7

0.75

0.8

1

1.25

1.5

1.75

2
Clear

Cleaning Method
- Degreasing
- Precision Cleaning
- Electrolytic Polishing + Precision Cleaning
- No Cleaning
Clear

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Hex Socket Set Screws（Mounting Hole Shape：Straight Slot Groove）

Configure

Specification/Dimensions

Length L (mm)(mm)

Environmentally friendly

Nominal of Thread (M)

Characteristics/Applications

Tip Shape

Mounting Hole Shape

Basic Shape

Thread Type

Material

Surface Treatment_

Material Details

Nominal of Thread (inch)

Sales Unit

Application

Additional Shape

Length L (inch)(inch)

Strength Class (Stainless Steel)

Pitch(mm)

Cleaning Method

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