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Hex Socket Flat Head Cap Screws（Material：Stainless Steel）

This is a category page for hexagon socket head cap screws. For MISUMI, you can select from M2 to 20, length of 3 to 150 mm, 4 types of material and 13 types of surface processing.
In addition to the JIS standard, we handle former JIS, SSS, ISO standards, etc.

[What is a countersunk bolt?]
It has a countersunk head, which allows the fastening surface to be made flush by opening a counter bore on the mating material and fastening. Therefore, it is often used in places such as hinges where you do not want bolt heads to protrude.
It is similar in shape to a small crosshead countersunk screw, but since a hex wrench is used for the countersunk bolt, it can be used in a place where it needs to be tightened more securely.

9 items

: 30; 45; 60

Days to Ship	All Same day 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

On Sale Till 31/03/2025

Flat Head Cap Screws (Pack)

Flat Head Cap Screws (Pack)【1-100 Pieces Per Package】

MISUMI

Hexagon socket cap screws - Flat head stainless
• [Material] 304 stainless steel or equivalent
• [Strength class] A2-50 equivalent

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 0.89-
	Special Price
Days to Ship:	Same day or more

Hex Socket Flat Head Cap Bolt,

Hex Socket Flat Head Cap Bolt,【1-1,000 Pieces Per Package】

SUNCO

[Material] SCM Stainless steel SUS304 equivalent SUS316L Titanium / brass
[Surface treatment] None black oxide coating, trivalent black, bright chromate plating, chromate plating, black chromate, nickel plating, coat with loosening prevention agent, black paint

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 0.22-
Days to Ship:	Same day or more

Flat Head Cap Screws/Stainless Steel (Box)

Flat Head Cap Screws/Stainless Steel (Box)【300-1,000 Pieces Per Package】

MISUMI

Sizes are M2 to M10. Shipment from 1 pc. is available as needed.

CAD ：: 2D / 3D

Standard Price:	SGD 71.60-
Days to Ship:	Same day or more

Hex Socket Head Cap Screw JIS-B1194

Hex Socket Head Cap Screw JIS-B1194【1-1,000 Pieces Per Package】

ANSCO

Previous JIS Standard product & new JIS Standard, pitch etc. varies according to size.
Please confirm before purchase.

Standard Price:	SGD 0.24-
Days to Ship:	4 Day(s) or more

Hex Socket Flat Head Cap Screws

Hex Socket Flat Head Cap Screws【50-2,000 Pieces Per Package】

MARUEMU WORKS

[Detailed shape] Flat head
[Material] Stainless steel
[Surface treatment] None
[Usage] Standard
[Thread type] Full-thread
[Nominal designation (M)] 3 4 5 6 8 10 12
[Length L, or l (mm)] 5 6 8 10 12 14 15 16 18 20 22 25 30 35 40 45 50 70
[Pitch (mm)] 0.5 0.7 0.8 1 1.25 1.5

Standard Price:	SGD 32.22-
Days to Ship:	4 Day(s) or more

On Sale Till 31/03/2025

Hex Socket Flat Head Cap Screws, Fine, DIN Standard

SUNCO

[Material] SCM SUS304 equivalent
[Surface treatment] None triiron tetraoxide,coating, bright chromate plating, chromate plating, black chromate

CAD ：: 2D / 3D

Standard Price:	SGD 3.13-
	Special Price
Days to Ship:	4 Day(s) or more

On Sale Till 31/03/2025

Hex Socket Head Cap Screw (New JIS)

Hex Socket Head Cap Screw (New JIS)【1-1,000 Pieces Per Package】

NISSAN SCREW

[Detailed shape] Flat head
[Thread ridge type] Metric coarse
[Usage] Standard
[Nominal designation (M)] 3 4 5 6 8 10 12 16 20
[Pitch (mm)] 0.5 0.7 0.8 1 1.25 1.5 1.75 2 2.5
[Material] Stainless steel
[Surface treatment] None black oxide coating trivalent chromate trivalent black, trivalent white, bright chromate plating, chromate plating, bright chromate plating, nickel plating, black nickel, tin cobalt
[Sales unit] Loose (can be purchased individually) box / pack
[Thread type] Full-thread, half-thread

Standard Price:	SGD 0.23-
	Special Price
Days to Ship:	4 Day(s) or more

[Clean & Pack]Hex Socket Flat Head Cap Screw - Stainless Steel, Small Box [20 to 2,000 pcs.]

[Clean & Pack]Hex Socket Flat Head Cap Screw - Stainless Steel, Small Box [20 to 2,000 pcs.]【20-2,000 Pieces Per Package】

MISUMI

Three types of cleaning methods are available: degreasing, precision cleaning, and electrolytic polishing + precision cleaning. They can be ordered from one piece with the standard part number.
This eliminates the need for customer cleaning or outsourced cleaning, reducing the amount of time and effort required.

■Part Number for Clean & Pack Products

·Degreasing (Anti-rust single packing)	: Part Number SL-□□
·Precision cleaning (Degassing double packing)	: Part Number SH-□□
·Electrolytic polishing + precision cleaning (Degassing double packing)	: Part Number SHD-□□

Product Part Number	Cleaning Method	Packaging Type	Effects Compared to Uncleaned Product	Environment (Standard)	Process
SL-□□	Degreasing	Anti-rust packing	Oil removal	General environment	Regular assembly process
					Post battery assembly process
SH-□□	Precision cleaning	Degassing double packing	Oil removal Dust removal	Clean environment (Class 10 to 1,000)	Battery assembly process
					LCD-related post assembly process
					In-vehicle camera assembly process
SHD-□□	Electrolytic polishing + precision cleaning	Degassing double packing	Oil removal Dust removal Outgas reduction	Vacuum environment Clean environment (Class 10 to 1,000)	Pre-semiconductor process
					Liquid crystal deposition process
					Pre-OLED process

■Notes
Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
Please be careful about the application location and storage environment.

Sizes are M2 to M10. The products can be shipped from 1 piece when requesting a small quantity.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 51.30-
Days to Ship:	6 Day(s) or more

BUMAX8.8, Hex Socket Head Flush Bolt

BUMAX8.8, Hex Socket Head Flush Bolt【1-50 Pieces Per Package】

BUMAX

Has a strength class equivalent to that of iron although it is a stainless steel product. SUS304has quadruple the durability of SUS304, and twice that of SUS316.

Standard Price:	SGD 2.12-
Days to Ship:	4 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Nominal of Thread (M)
Length L (mm)
Detailed Shape
Material
SurfaceTreatment
Pitch
Thread Type
Screw Type
Sales Unit
Application
Strength Class (Stainless Steel)
Additional Shape
Strength Class (Steel)
Cleaning Method

	On Sale Till 31/03/2025					On Sale Till 31/03/2025	On Sale Till 31/03/2025
Brand	MISUMI	SUNCO	MISUMI	ANSCO	MARUEMU WORKS	SUNCO	NISSAN SCREW	MISUMI	BUMAX
Product Series	Flat Head Cap Screws (Pack)【1-100 Pieces Per Package】	Hex Socket Flat Head Cap Bolt,【1-1,000 Pieces Per Package】	Flat Head Cap Screws/Stainless Steel (Box)【300-1,000 Pieces Per Package】	Hex Socket Head Cap Screw JIS-B1194【1-1,000 Pieces Per Package】	Hex Socket Flat Head Cap Screws【50-2,000 Pieces Per Package】	Hex Socket Flat Head Cap Screws, Fine, DIN Standard	Hex Socket Head Cap Screw (New JIS)【1-1,000 Pieces Per Package】	[Clean & Pack]Hex Socket Flat Head Cap Screw - Stainless Steel, Small Box [20 to 2,000 pcs.]【20-2,000 Pieces Per Package】	BUMAX8.8, Hex Socket Head Flush Bolt【1-50 Pieces Per Package】
CAD	2D / 3D	2D / 3D	2D / 3D			2D / 3D		2D / 3D
Days to Ship	Same day or more	Same day or more	Same day or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	6 Day(s) or more	4 Day(s) or more
Nominal of Thread (M)	2 ～ 10	2 ～ 6	3 ～ 6	3 ～ 8	3 ～ 12	10	3 ～ 12	2 ～ 10	3 ～ 16
Length L (mm)	4 ～ 30	3 ～ 150	6 ～ 25	4 ～ 40	5 ～ 50	15 ～ 50	6 ～ 60	4 ～ 30	6 ～ 100
Detailed Shape	Countersunk	Countersunk	Countersunk	Countersunk	Countersunk	Low Profile Countersunk Head	Countersunk	Countersunk	Countersunk
Material	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel
SurfaceTreatment	Not Provided	Black Paint / Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	-
Pitch	0.4 ～ 1.5	0.4 ～ 1	0.5 ～ 1	0.5 ～ 1.25	0.5 ～ 1.75	1.25	0.5 ～ 1.75	0.4 ～ 1.5	0.5 ～ 2
Thread Type	Metric, Coarse	Metric, Coarse	Metric, Coarse	Metric, Coarse	-	Metric, Fine	Metric, Coarse	Metric, Coarse	Metric, Coarse
Screw Type	Fully Threaded	Fully Threaded / Semi-Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Fully Threaded / Semi-Threaded	Fully Threaded	Fully Threaded
Sales Unit	Box, Pkg. ～ Sold Individually (No Min. Purchase)	Box, Pkg. ～ Sold Individually (No Min. Purchase)	Box, Pkg.	Box, Pkg. ～ Sold Individually (No Min. Purchase)	-	Sold Individually (No Min. Purchase)	Box, Pkg. ～ Sold Individually (No Min. Purchase)	Box, Pkg.	Box, Pkg. ～ Sold Individually (No Min. Purchase)
Application	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard / For Vacuum Equipment / For Clean Environment	-
Strength Class (Stainless Steel)	A2-50	-	-	-	-	-	-	A2-50	-
Additional Shape	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	-
Strength Class (Steel)	-	-	-	-	-	-	-	-	-
Cleaning Method	-	-	-	-	-	-	-	Precision Cleaning / Electrolytic Polishing + Precision Cleaning / Degreasing	-

Configure

Specification/Dimensions

Nominal of Thread (M)
2

2.5

3

4

5

6

8

10

12

14

16

20
Clear

Length L (mm)
3

4

5

6

7

8

10

12

14

15

16

18

20

22

25

28

30

35

40

45

50

55

60

65

70

75

80

85

90

95

100

110

120

130

140

150
Clear

Detailed Shape
- Countersunk
- Low Profile Countersunk Head
Larger Image

Clear

Material
- Steel
- Stainless Steel
- Titanium
- Brass
Clear

SurfaceTreatment
- Not Provided
- Black Oxide
- Electroless Nickel Plating
- Trivalent Chromate
- Bright Chrome Plating
- Zinc Plating
- Chromate Plating
- Nickel Plating
- Chrome Plating
- Dacrotizing
- Copper Plating
- Tin Plating
- Black Paint
Clear

Pitch
0.4

0.45

0.5

0.7

0.8

1

1.25

1.5

1.75

2

2.5
Clear

Thread Type
- Metric, Coarse
- Metric, Fine
Clear

Screw Type
- Fully Threaded
- Semi-Threaded
Clear

Sales Unit
Box, Pkg.

Sold Individually (No Min. Purchase)
Clear

Application
- Standard
- High Strength
- For Vacuum Equipment
- For Clean Environment
Clear

Strength Class (Stainless Steel)
A2-70

A2-50
Clear

Additional Shape
- Standard
Larger Image

Clear

Strength Class (Steel)
8.8

10.9
Clear

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

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Hex Socket Flat Head Cap Screws（Material：Stainless Steel）

Configure

Specification/Dimensions

Nominal of Thread (M)

Length L (mm)

Detailed Shape

Material

SurfaceTreatment

Pitch

Thread Type

Screw Type

Sales Unit

Application

Strength Class (Stainless Steel)

Additional Shape

Strength Class (Steel)

Cleaning Method

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