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Hex Socket Flat Head Cap Screws（Detailed Shape：Countersunk）

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.

18 items

: 30; 45; 60

Days to Ship	All 1 Day(s) or Less 2 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 14 Day(s) or Less

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:	MYR 1.26-
Days to Ship:	1 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Hex socket flat head cap screw (countersunk cap screw)

Hex socket flat head cap screw (countersunk cap screw)【1-500 Pieces Per Package】

SUNCO

[Material]SCM/Stainless steel/SUS304 equivalent/SUS316L/Titanium/Brass
[Surface treatment] black oxide coating / trivalent black / dark bronze color plating / thread lock coating (ALOK) / nickel plating / black coating / none

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 0.90-
Days to Ship:	1 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

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:	MYR 217.54-
Days to Ship:	2 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

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

Volume Discount

Standard Price:	MYR 123.62-
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Hex socket flat head cap screw (Countersunk Cap Screw) (New JIS)

Hex socket flat head cap screw (Countersunk Cap Screw) (New JIS)【1-1,000 Pieces Per Package】

NISSAN SCREW

NISSAN SCREW hex socket flat head cap screw (Countersunk Cap Screw) (New JIS).

Volume Discount

Standard Price:	MYR 0.81-
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Hex Socket Flat Head Screw Class 10.9 DIN7991

MiSUMi Economy

Hex Socket Flat Head Screw Class 10.9 DIN7991【35-10,000 Pieces Per Package】

MISUMI

Volume Discount

Standard Price:	MYR 55.79-
Days to Ship:	1 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Hex Socket Flat Head Cap Screws

MISUMI

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 0.34-
Days to Ship:	1 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

[Clean & Pack] Socket Flat Head Cap Screw - Stainless Steel, Single Item

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.

Volume Discount

Standard Price:	MYR 15.00-
Days to Ship:	6 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Economy

Economy Hex Flat Head Bolts Stainless Steel DIN7991 (Boxe

MiSUMi Economy

Economy Hex Flat Head Bolts Stainless Steel DIN7991 (Boxe【25-7,000 Pieces Per Package】

MISUMI

Volume Discount

Standard Price:	MYR 91.86-
Days to Ship:	6 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Hex socket flat head cap screw TKS standard (steel)

Hex socket flat head cap screw TKS standard (steel)【1-1,000 Pieces Per Package】

TOKOSHA K

[Features]
· Compared to the JIS standard, the TKS standard features a deeper hex socket, allowing for more stable fastening and improved loosening prevention.
· Since the head has a countersunk shape, the head of the screw does not protrude after fastening, providing excellent safety. Additionally, it requires less space for installation than conventional hex socket head cap screws.

Volume Discount

Standard Price:	MYR 0.84-
Days to Ship:	2 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Flat Head Bolt With Hex Socket Head (Flat Head Cap Screw) (ISO10642)

Flat Head Bolt With Hex Socket Head (Flat Head Cap Screw) (ISO10642)【1-200 Pieces Per Package】

SPS/UNBRAKO

[Detail shape]: Flat.
[Material] Steel.
[Surface treatment (detail)]: None.
[Thread type]: Metric coarse.
[Usage]: Standard.
[Thread type]: Partially threaded.
[Nominal designation of thread (M)]: 3 4 5 6 8 10 12.
[Length L or l (mm)]: 6 8 10 12 15 16 18 20 25 30 35 50.
[Pitch (mm)]: 0.5 0.7 0.8 1 1.25 1.5 1.75.
[Unit of purchase]: Per pcs (able to purchase from one piece), box / package.

Standard Price:	MYR 4.77-
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

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.

Volume Discount

Standard Price:	MYR 0.81-
Days to Ship:	2 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

[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

■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

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:	MYR 210.59-
Days to Ship:	6 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Flush bolt with hexagonal hole (type for all screws)

Flush bolt with hexagonal hole (type for all screws)【7-65 Pieces Per Package】

TRUSCO NAKAYAMA

[Features]
● SCM material used for high strength.
● Trivalent chromate finish for low environmental impact.

Standard Price:	MYR 42.54-
Days to Ship:	8 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

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.

Volume Discount

Standard Price:	MYR 8.37-
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Hexagonal socket head bolt (half threaded type)

Hexagonal socket head bolt (half threaded type)【12-17 Pieces Per Package】

TRUSCO NAKAYAMA

[Features]
● Compared to full-thread screw type, the load-bearing body strength is improved.

Standard Price:	MYR 64.51
Days to Ship:	9 Day(s)

"Same Day Ship Out" is available for item with 1 day

Hex Socket Head Cap Screw (JIS-B1194)

Hex Socket Head Cap Screw (JIS-B1194)【1-500 Pieces Per Package】

KYOKUTO MFG

[Detailed shape] Flat head
[Material] SCM435
[Thread ridge type] Metric coarse
[Usage] Standard
[Strength classification (steel)] 10.9
[Thread type] Half thread
[Nominal designation (M)] 4 5 6 8 10 12 16
[Length L (mm)] 6 8 10 12 15 16 18 20 25 30 35 40 45 50 55 60
[Pitch (mm)] 0.7 0.8 1 1.25 1.5 1.75 2
[Surface treatment] Special corrosion resistant coating, bright chromate plating

Volume Discount

Standard Price:	MYR 0.77-
Days to Ship:	2 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

YFS Plate Bolt with Hex Socket

YFS

High-quality, low-cost hex socket flathead bolt made in Taiwan.
Boasts the world's top quality for your satisfaction.

[Material] Structural Alloy Steel SCM435 (M3-M12)

Standard Price:	MYR 1.07
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day


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

									Economy
Brand	MISUMI	SUNCO	MISUMI	MARUEMU WORKS	NISSAN SCREW	MISUMI MiSUMi Economy	MISUMI	MISUMI	MISUMI MiSUMi Economy	TOKOSHA K	SPS/UNBRAKO	ANSCO	MISUMI	TRUSCO NAKAYAMA	BUMAX	TRUSCO NAKAYAMA	KYOKUTO MFG	YFS
Product Series	Flat Head Cap Screws (Pack)【1-100 Pieces Per Package】	Hex socket flat head cap screw (countersunk cap screw)【1-500 Pieces Per Package】	Flat Head Cap Screws/Stainless Steel (Box)【300-1,000 Pieces Per Package】	Hex Socket Flat Head Cap Screws【50-2,000 Pieces Per Package】	Hex socket flat head cap screw (Countersunk Cap Screw) (New JIS)【1-1,000 Pieces Per Package】	Hex Socket Flat Head Screw Class 10.9 DIN7991【35-10,000 Pieces Per Package】	Hex Socket Flat Head Cap Screws	[Clean & Pack] Socket Flat Head Cap Screw - Stainless Steel, Single Item	Economy Hex Flat Head Bolts Stainless Steel DIN7991 (Boxe【25-7,000 Pieces Per Package】	Hex socket flat head cap screw TKS standard (steel)【1-1,000 Pieces Per Package】	Flat Head Bolt With Hex Socket Head (Flat Head Cap Screw) (ISO10642)【1-200 Pieces Per Package】	Hex Socket Head Cap Screw JIS-B1194【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】	Flush bolt with hexagonal hole (type for all screws)【7-65 Pieces Per Package】	BUMAX8.8, Hex Socket Head Flush Bolt【1-50 Pieces Per Package】	Hexagonal socket head bolt (half threaded type)【12-17 Pieces Per Package】	Hex Socket Head Cap Screw (JIS-B1194)【1-500 Pieces Per Package】	YFS Plate Bolt with Hex Socket
CAD	2D / 3D	2D / 3D	2D / 3D				2D / 3D						2D / 3D
Days to Ship	1 Day(s) or more	1 Day(s) or more	2 Day(s) or more	4 Day(s) or more	5 Day(s) or more	1 Day(s) or more	1 Day(s) or more	6 Day(s) or more	6 Day(s) or more	2 Day(s) or more	5 Day(s) or more	2 Day(s) or more	6 Day(s) or more	8 Day(s) or more	4 Day(s) or more	9 Day(s)	2 Day(s) or more	5 Day(s) or more
Nominal of Thread (M)	2 ～ 10	2 ～ 16	3 ～ 6	3 ～ 12	3 ～ 20	2 ～ 16	4 ～ 10	2 ～ 10	3 ～ 16	2.5 ～ 10	3 ～ 12	3 ～ 8	2 ～ 10	3 ～ 12	3 ～ 16	8 ～ 10	4 ～ 16	8
Length L (mm)	4 ～ 30	3 ～ 150	6 ～ 25	5 ～ 50	5 ～ 100	4 ～ 75	10 ～ 50	4 ～ 30	6 ～ 120	5 ～ 70	6 ～ 50	4 ～ 50	4 ～ 30	5 ～ 50	6 ～ 100	50	8 ～ 60	25
Detailed Shape	Countersunk	Countersunk	Countersunk	Countersunk	Countersunk	Countersunk	Countersunk	Countersunk	Countersunk	Countersunk	Countersunk	Countersunk	Countersunk	Countersunk	Countersunk	Countersunk	Countersunk	Countersunk
Material	Stainless Steel	Steel / Stainless Steel / Titanium / Brass	Stainless Steel	Stainless Steel	Steel / Stainless Steel	Steel	Steel	-	-	Steel	Steel	Steel / Stainless Steel	Stainless Steel	Steel	Stainless Steel	Steel	Steel	Steel
SurfaceTreatment	Not Provided	Copper Plating / Locking Agent Coating / Black Paint / Not Provided / Black Oxide / Trivalent Chromate	Not Provided	Not Provided	Tin Plating / Black Paint / Not Provided / Black Oxide / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating / Chrome Plating	Black Oxide	Black Oxide	Not Provided	Not Provided	Copper Plating / Tin Plating / Black Oxide Film / Black Oxide / Electroless Nickel Plating / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating / Black Nickel Plating / Chrome Plating / Dacrotizing / GeoMet Coating	Not Provided	Tin Plating / Not Provided / Black Oxide / Trivalent Chromate / Bright Chrome Plating / Chromate Plating / Nickel Plating / Chrome Plating	Not Provided	Black Oxide / Trivalent Chromate	-	Black Oxide	Black Oxide / Bright Chrome Plating	-
Pitch(ｍｍ)	0.4 ～ 1.5	0.4 ～ 2	0.5 ～ 1	0.5 ～ 1.75	0.5 ～ 2.5	0.4 ～ 2	0.7 ～ 1.5	0.4 ～ 1.5	0.5 ～ 2	0.45 ～ 1.5	0.5 ～ 1.75	0.5 ～ 1.25	0.4 ～ 1.5	-	0.5 ～ 2	-	0.7 ～ 2	1.25
Thread Type	Metric, Coarse	Metric, Coarse	Metric, Coarse	-	Metric, Coarse	Metric, Coarse	Metric, Coarse	Metric, Coarse	Metric, Coarse	Metric, Coarse	Metric, Coarse	Metric, Coarse	Metric, Coarse	Metric, Coarse	Metric, Coarse	Metric, Coarse	Metric, Coarse	-
Screw Type	Fully Threaded	Fully Threaded / Semi-Threaded	Fully Threaded	Fully Threaded	Fully Threaded / Semi-Threaded	Fully Threaded	Fully Threaded / Semi-Threaded	Fully Threaded	-	Fully Threaded / Semi-Threaded	Fully Threaded	Fully Threaded / Semi-Threaded	Fully Threaded	Fully Threaded	Fully Threaded	Semi-Threaded	Fully Threaded / Semi-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)	Box, Pkg.	Sold Individually (No Min. Purchase)	Sold Individually (No Min. Purchase)	Box, Pkg.	Box, Pkg. ～ Sold Individually (No Min. Purchase)	Box, Pkg. ～ 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 / For Vacuum Equipment / For Clean Environment	Standard	Standard	Standard	Standard	Standard / For Vacuum Equipment / For Clean Environment	Standard / High Strength	-	Standard / High Strength	Standard	-
Strength Class (Stainless Steel)	A2-50	-	A2-50	-	-	-	-	A2-50	A2-70 ～ A2-50	-	-	-	A2-50	-	-	-	-	-
Additional Shape	Standard	Standard / Locking Agent Coating	Standard	Standard	Standard	-	Standard	Standard	Standard	Standard	Standard	Standard	Standard	-	-	-	Standard	-
Strength Class (Steel)	-	-	-	-	10.9	10.9	10.9	-	-	10.9	-	-	-	-	-	-	10.9	10.9
Cleaning Method	-	-	-	-	-	-	-	Precision Cleaning / Electrolytic Polishing + Precision Cleaning / Degreasing	-	-	-	-	Precision Cleaning / Electrolytic Polishing + Precision Cleaning / Degreasing	-	-	-	-	-
Characteristics/Applications	Anti-Reflection	-	-	-	-	-	-	Clean washed	-	-	-	-	Clean washed	-	-	-	-	-
Environmentally friendly	RoHS Compliant (10 Substances)	-	-	-	-	-	-	RoHS Compliant (10 Substances)	-	-	-	-	RoHS Compliant (10 Substances)	-	-	-	-	-

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
- Standard
- Ultra Low Profile Head
- Countersunk
- Low Profile Countersunk Head
Larger Image

Clear

Material
- Steel
- Stainless Steel
- Titanium
- Brass
Clear

SurfaceTreatment
- Not Provided
- Black Oxide Film
- Black Oxide
- Electroless Nickel Plating
- Trivalent Chromate
- Bright Chrome Plating
- Chromate Plating
- Nickel Plating
- Black Nickel Plating
- Chrome Plating
- Dacrotizing
- Barrel, Passivated
- GeoMet Coating
- Copper Plating
- Tin Plating
- Locking Agent Coating
- Black Paint
Clear