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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.

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Screws with Captured Washer（Additional Shape：With Captured Washer Page4）

Washer-assembled screws
Bolts or screws that incorporate a washer. Also called SEMS.
As the washer is assembled beforehand, it helps increase work efficiency by eliminating the need to insert a washer and the problem of dropping the washer. It also prevents the user from forgetting to install the washer.
Spring seat (spring washer) only, flat seat only, spring seat + flat seat, square, toothed type and the like are available.

140 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

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Hexagon socket head cap screw (cap screw) P = 3 (SW + JIS Plain W)

Hexagon socket head cap screw (cap screw) P = 3 (SW + JIS Plain W)【1-500 Pieces Per Package】

OKAI TEKKOU

[Materials] Steel Stainless steel
[Surface treatment] None, black iron oxide coating, trivalent chromate, trivalent black, trivalent white, bright chromate plating, chromate plating, chromate plating, black chromate, nickel plating, chrome plating, tin cobalt

Standard Price:	SGD 0.62-
Days to Ship:	3 Day(s) or more

On Sale Till 31/03/2025

Hex Head Screw PK = 1 (JIS Small)

Hex Head Screw PK = 1 (JIS Small)【1-1,000 Pieces Per Package】

SUNCO

[Materials] Steel Stainless steel
[Surface treatment] None, trivalent chromate, trivalent black, trivalent white, bright chromate plating, chromate plating, chromate plating, black chromate, chrome plating, tin cobalt, black paint

Standard Price:	SGD 0.23-
	Special Price
Days to Ship:	3 Day(s) or more

Strength Classification 12.9GT CAP (Type SA)

Strength Classification 12.9GT CAP (Type SA)【1-500 Pieces Per Package】

GOSHO WORKS

High strength bolt of strength classification 12.9GT. The seat of the washer is serrated to prevent loosening.

Standard Price:	SGD 0.97-
Days to Ship:	4 Day(s) or more

NH Safety Socket(CSHKNHND)【1-1,000 Pieces Per Package】

NH Safety Socket(CSHKNHND)【1-1,000 Pieces Per Package】【1-1,000 Pieces Per Package】

NISSAN SCREW

[Detailed Shape] Knurled
[Mounting Hole Shape] Hex Socket
[Basic Shape] Standard (Round)
[Materials] Steel
[Thread Type] Metric Coarse
[Tip Shape] Flat End
[Nominal Thread (M)] 3 4 5 6 8 10
[Length L or l (mm)] 6 8 10 12 14 15 16 18 20 25 30 35
[Pitch (mm)] 0.5 0.7 0.8 1 1.25 1.5
[Surface Treatment] Black Iron Oxide Coating, Trivalent Chromate, Trivalent Black, Trivalent White, Uni-Chromate Plating, Chromate Plating, Chromate Plating, Black Chromate, Nickel Plating
[Sales Unit] Individual (Available for Purchase as 1pc), Box and Packaging

Standard Price:	SGD 0.38-
Days to Ship:	3 Day(s) or more

10.9 Hexagon Trimmer Sems P-2 Black Oxide Film

YURA

This product uses SCM hex bolts and 40 - 50 HRC spring washers.
Spring washers/round washers with embedded metal and S55C circular washer
These washer insert sizes are designed to prevent forgotten washer insertion and for reducing the time and effort required to insert them. They are also used for inserting into conventional iron washers. The inner diameter is therefore smaller than the nominal diameter.
This new product is ideal for use in parts which lack strength.

Standard Price:	SGD 18.40-
Days to Ship:	10 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Nominal of Thread (M)
Length L (mm)
Mounting Hole Shape
Detailed Shape
Material
Basic Shape
Surface Treatment
Pitch(mm)
Thread Type
Strength Class (Steel)
Tip Shape
Sales Unit
Application
Additional Shape
Strength Class (Stainless Steel)
Cleaning Method

		On Sale Till 31/03/2025
Brand	OKAI TEKKOU	SUNCO	GOSHO WORKS	NISSAN SCREW	YURA
Product Series	Hexagon socket head cap screw (cap screw) P = 3 (SW + JIS Plain W)【1-500 Pieces Per Package】	Hex Head Screw PK = 1 (JIS Small)【1-1,000 Pieces Per Package】	Strength Classification 12.9GT CAP (Type SA)【1-500 Pieces Per Package】	NH Safety Socket(CSHKNHND)【1-1,000 Pieces Per Package】【1-1,000 Pieces Per Package】	10.9 Hexagon Trimmer Sems P-2 Black Oxide Film
CAD
Days to Ship	3 Day(s) or more	3 Day(s) or more	4 Day(s) or more	3 Day(s) or more	10 Day(s) or more
Nominal of Thread (M)	5 ～ 8	3 ～ 6	5 ～ 6	3 ～ 10	6 ～ 10
Length L (mm)	12 ～ 40	6 ～ 25	25 ～ 35	6 ～ 35	10 ～ 40
Mounting Hole Shape	Hex Socket	Hex Socket	Hex Socket	Hex Socket	Hex Socket
Detailed Shape	Standard	Standard	Standard	Knurled	Standard
Material	Steel	Stainless Steel ～ Steel	Steel	Steel	Steel
Basic Shape	Standard (Round)	Standard (Round)	Standard (Round)	Standard (Round)	Hex
Surface Treatment	Tin Plating / Black Oxide / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating / Chrome Plating	Black Paint / Black Oxide / Trivalent Chromate / Bright Chrome Plating / Chromate Plating	Black Oxide	Black Oxide / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating	Black Oxide Film
Pitch(mm)	0.8 ～ 1.25	0.5 ～ 1	0.8 ～ 1	0.5 ～ 1.5	-
Thread Type	Metric, Coarse	Metric, Coarse	Metric, Coarse	Metric, Coarse	Metric, Coarse
Strength Class (Steel)	-	-	12.9	-	10.9
Tip Shape	Flat End	Flat End	Flat End	Flat End	Flat End
Sales Unit	Box, Pkg. ～ Sold Individually (No Min. Purchase)	Box, Pkg. ～ Sold Individually (No Min. Purchase)	Box, Pkg. ～ Sold Individually (No Min. Purchase)	Box, Pkg. ～ Sold Individually (No Min. Purchase)	Box, Pkg.
Application	Standard	Standard	High Strength	-	Heat Resistance / High Strength / Abrasion Resistance
Additional Shape	With Captured Washer	With Captured Washer	With Captured Washer	With Captured Washer	With Captured Washer
Strength Class (Stainless Steel)	-	-	-	-	-
Cleaning Method	-	-	-	-	-

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Configure

Specification/Dimensions

Nominal of Thread (M)
2

2.3

2.5

2.6

3

3.5

4

5

6

8

10

12

16

20
Drawing

Clear

Length L (mm)
3

3.5

4

4.5

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

35

36

37

38

40

42

43

45

46

48

50

52

53

55

58

60

65

70

75

80

82

85

90

95

100

130

405
[10-35/1]
Drawing

Clear

Mounting Hole Shape
- Hex Socket
- Cross-Head
- Straight Slot Groove
- Not Provided
- Cross/Straight Slot
- Hexalobular Socket
Clear

Detailed Shape
- Standard
- Low Profile Head
- Small Dia.
- Pan Head
- Countersunk
- Truss
- Binding Head
- Square
- Knurled
Clear

Material
Aluminum

Brass

Stainless Steel

Steel
Clear

Basic Shape
- Standard (Round)
- Hex
Clear

Surface Treatment
- Not Provided
- Black Oxide Film
- Black Oxide
- Electroless Nickel Plating
- Chromium free
- Trivalent Chromate
- Bright Chrome Plating
- Zinc Plating
- Hot Dip Galvanizing
- Chromate Plating
- Nickel Plating
- Chrome Plating
- Parkerizing
- Dacrotizing
- Barrel, Passivated
- GeoMet Coating
- Disgo Treatment
- Stainless Steel Plating
- Copper Plating
- Tin Plating
- Lafre
- Locking Agent Coating
- Black Paint
- Green Paint
- Anti-Seize Coating
- Temper Color
Clear