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Hex Socket Head Cap Screws（Characteristics/Applications：Conductive/antistatic）

Hex Socket Head Cap Screws are fasteners with a cylindrical head featuring an internal hexagonal drive. Designed to be tightened using an Allen wrench, these screws offer high torque and secure fastening. They are ideal for applications with limited access and where a flush finish is required. Commonly used in automotive, aerospace, robotics, and electronics industries, these screws are available in various materials such as steel, stainless steel, aluminum, titanium, and brass to suit different environmental conditions and strength requirements. Customers can configure the screws by selecting the appropriate thread size, length, and surface treatment to match their specific applications. Additionally, custom manufacturing options are available to meet unique project needs, ensuring optimal performance and reliability.

Configure

Specification/Dimensions

Nominal of Thread (M)
1.4

1.6

2

2.5

2.6

3

4

5

6

8

10

12

14

16

18

20

22

24

27

30

33

36

39

42

45

48

52

56

64
Drawing

Clear

Length L (mm)
2.5

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

20

22

24

25

26

27

28

30

32

35

36

37

38

40

45

50

52

55

60

65

70

75

80

85

90

95

100

105

110

115

120

125

130

135

140

145

150

155

160

165

170

175

180

185

190

195

200

205

210

215

220

225

230

235

240

245

250

255

260

265

270

275

280

285

290

295

300

305

310

315

320

325

330

335

340

345

350

360

370

380

390

400

410

420

430

440

450

455

460

470

480

490

500

510

520

530

540

550

560

600

610
[10-35/1]
Drawing

Clear

Material
- Steel
- Stainless Steel
- Aluminum
- Titanium
- Brass
- Special Material
Clear

SurfaceTreatment
- Not Provided
- Black Oxide Film
- Black Oxide
- Electroless Nickel Plating
- Chromium free
- Trivalent Chromate
- Bright Chrome Plating
- Chromate Plating
- Nickel Plating
- Chrome Plating
- Black Anodize
- Clear Anodize
- Dacrotizing
- Barrel, Passivated
- Special Chemical Grinding
- GeoMet Coating
- fluoropolymer Coating
- Fluorine Coating
- Molybdenum Disulfide Coating
- Copper Plating
- Tin Plating
- Lafre
- Locking Agent Coating
- Black Paint
- Other Special Treatment
- Low Temperature Black Chrome Plating_
- Blue Alumite
- Gold Alumite
- Red Alumite
- Passivation Coating Processing
Clear

Basic Shape
- Standard (Round)
- Hex
- Set Screw
- Fully Threaded
- Shoulder, Stepped
Larger Image

Clear

Mounting Hole Shape
- Hex Socket
- Not Provided
Larger Image

Clear

Pitch(mm)
0.3

0.35

0.4

0.45

0.5

0.7

0.75

0.8

1

1.25

1.5

1.75

2

2.5

3

3.5

4

4.5
Clear

Additional Shape
- Standard
- With Captured Washer
- Flanged
- With Retaining Ring Groove
- With Tap
- With Stopper Hole
- Locking Agent Coating
Larger Image

Clear

Screw Type
- Fully Threaded
- Semi-Threaded
Clear

Thread Type
- Metric, Coarse
- Metric, Fine
- Metric, Coarse (Left)
- Metric, Fine (Left)
Clear

Strength Class (Steel)
8.8

10.9

12.9

14.9
Clear

Sales Unit
- Low Quantity (Available beginning with 1 pc.)
- Box, Pkg.
- Sold Separately (Can be purchased from set quantity)
Clear

Strength Class (Stainless Steel)
A2-100

A2-80

A2-70

A2-50

A4-100

A4-70

A4-50

8.8

10.9
Clear

Application
- Standard
- Low Outgas
- Heat Resistance
- Chemical Resistance
- High Strength
- Non-magnetic
- Electrical Conductance
- For Vacuum Equipment
- Abrasion Resistance
- For Clean Environment
- Fall-off Prevention
Clear

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

Characteristics/Applications
Clean washed

Conductive/antistatic

Corrosion resistance/chemical resistance

Heat resistance

Low Dust Generation

Non-magnetic

Vacuum
Clear

Material Details
- SUS304 Equivalent
Clear

Environmentally friendly
- RoHS Compliant (10 Substances)
Clear

Brand	(5) (0) BUMAX (0) ESCO (0) HIKARI SEIKO (0) HIROSUGI-KEIKI (0) KONOE (0) KYOKUTO MFG (0) NBK (0) NIHON BYORA (0) NIPPON FASTENER (0) NISSAN SCREW (0) NISSEI SEIKO (0) OHSATO (0) RMS (0) RS Pro (0) SPS/UNBRAKO (0) SUNCO (0) TANAKA SCREW (0) TOKOSHA K (0) TONG (0) TRUSCO (0) YAHATA (0) YFS (0) YURA (0)
CAD	2D 3D
Days to Ship	All Same day 1 Day(s) or Less 2 Day(s) or Less 3 Day(s) or Less 4 Day(s) or Less Others

5 items

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[Clean & Pack]Hex Socket Head Cap Screws - Stainless Steel / Small Box【50-1,000 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.

[Characteristics]
Box package is cost-saving for in-house stock or when large quantities are needed.

From: ฿ 3,828.34
Days to Ship: 7 Day(s)

7 Day(s)

Compare

[Clean & Pack]Hex Socket Head Cap Screws - Fine Thread, Small Box【100-400 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

[Characteristics]
Fine thread type hex socket head cap screw.

From: ฿ 7,827.83
Days to Ship: 7 Day(s)

7 Day(s)

Compare

[Clean & Pack]Hex Socket Head Cap Screws - Left-Hand Thread, Small Box【100 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

[Characteristics]
Left-hand thread type hex socket head cap screw.

From: ฿ 12,304.31
Days to Ship: 7 Day(s)

7 Day(s)

Compare

[Clean & Pack]Hex Socket Head Cap Screws - Full Thread, Small Box【10-200 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

From: ฿ 3,669.69
Days to Ship: 7 Day(s)

7 Day(s)

Compare

[Clean & Pack]Retaining Ring Groove Length Configurable Hex Socket Head Cap Screws

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

[Characteristics]
L dimension can be specified based on applications.

Days to Ship: 9 Day(s)

9 Day(s)


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

	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare
Brand	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI
Product Series	[Clean & Pack]Hex Socket Head Cap Screws - Stainless Steel / Small Box【50-1,000 Pieces Per Package】	[Clean & Pack]Hex Socket Head Cap Screws - Fine Thread, Small Box【100-400 Pieces Per Package】	[Clean & Pack]Hex Socket Head Cap Screws - Left-Hand Thread, Small Box【100 Pieces Per Package】	[Clean & Pack]Hex Socket Head Cap Screws - Full Thread, Small Box【10-200 Pieces Per Package】	[Clean & Pack]Retaining Ring Groove Length Configurable Hex Socket Head Cap Screws
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
From	฿ 3,828.34	฿ 7,827.83	฿ 12,304.31	฿ 3,669.69
Days to Ship	7 Day(s)	7 Day(s)	7 Day(s)	7 Day(s)	9 Day(s)
Nominal of Thread (M)	2 ～ 12	6 ～ 12	4 ～ 10	5 ～ 20	3 ～ 8
Length L (mm)	3 ～ 80	10 ～ 50	10 ～ 40	30 ～ 120	10 ～ 35
Material	Brass	Aluminum	Aluminum	Aluminum	Aluminum
SurfaceTreatment	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided
Basic Shape	Standard (Round)	Standard (Round)	Standard (Round)	Standard (Round)	Standard (Round)
Mounting Hole Shape	Hex Socket	Hex Socket	Hex Socket	Hex Socket	Hex Socket
Pitch(mm)	0.4 ～ 1.75	0.75 ～ 1.25	0.7 ～ 1.5	0.8 ～ 2.5	0.5 ～ 1.25
Additional Shape	Standard	Standard	Standard	Standard	With Retaining Ring Groove
Screw Type	Fully Threaded / Semi-Threaded	Fully Threaded / Semi-Threaded	Fully Threaded	Fully Threaded	Fully Threaded
Thread Type	Metric, Coarse	Metric, Fine	Metric, Coarse (Left)	Metric, Coarse	Metric, Coarse
Strength Class (Steel)	-	-	-	-	-
Sales Unit	Box, Pkg.	Box, Pkg.	Box, Pkg.	Box, Pkg.	Low Quantity (Available beginning with 1 pc.)
Strength Class (Stainless Steel)	A2-70	A2-70	A2-70	A2-70	-
Application	Standard / High Strength / For Vacuum Equipment / For Clean Environment	Standard / For Vacuum Equipment / For Clean Environment	Standard / For Vacuum Equipment / For Clean Environment	Standard / For Vacuum Equipment / For Clean Environment	Standard / For Vacuum Equipment / For Clean Environment
Cleaning Method	Precision Cleaning / Electrolytic Polishing + Precision Cleaning / Degreasing	Precision Cleaning / Electrolytic Polishing + Precision Cleaning / Degreasing	Precision Cleaning / Electrolytic Polishing + Precision Cleaning / Degreasing	Precision Cleaning / Electrolytic Polishing + Precision Cleaning / Degreasing	Precision Cleaning / Electrolytic Polishing + Precision Cleaning
Characteristics/Applications	Clean washed ～ Vacuum	Clean washed ～ Vacuum	Clean washed ～ Vacuum	Clean washed ～ Vacuum	Clean washed ～ Vacuum
Material Details	SUS304 Equivalent	SUS304 Equivalent	SUS304 Equivalent	SUS304 Equivalent	SUS304 Equivalent
Environmentally friendly	RoHS Compliant (10 Substances)	RoHS Compliant (10 Substances)	RoHS Compliant (10 Substances)	RoHS Compliant (10 Substances)	RoHS Compliant (10 Substances)

Related Categories to Hex Socket Head Cap Screws

FAQ Hex Socket Head Cap Screws

Question: What are Hex Socket Head Cap Screws?: Answer: Hex Socket Head Cap Screws, also known as Allen bolts, have a cylindrical head with a hexagonal recess. They are designed to be driven by a hex (Allen) wrench, providing a secure and high-torque fastening solution. These screws are commonly used in applications where there is limited access for tools and where high clamping force is needed.
Question: What materials are Hex Socket Head Cap Screws made from?: Answer: These screws are available in a variety of materials including steel, stainless steel, aluminum, titanium, and brass. Each material offers different advantages; for instance, stainless steel provides excellent corrosion resistance, while titanium offers high strength-to-weight ratio suitable for high-stress applications.
Question: What are the common applications of Hex Socket Head Cap Screws?: Answer: Hex Socket Head Cap Screws are used across various industries including automotive, aerospace, robotics, and electronics. They are ideal for situations where components need to be assembled in tight spaces or where a clean and flush finish is required. They are often used in machinery, equipment, and structural assemblies.
Question: How do I choose the right Hex Socket Head Cap Screw for my application?: Answer: When selecting a Hex Socket Head Cap Screw, consider the following factors:
- Thread size and pitch: Ensure compatibility with the threaded hole.
- Material: Select based on environmental conditions and required strength.
- Length: Choose a length that ensures sufficient engagement in the threaded hole.
- Surface treatment: Consider if corrosion resistance or additional surface hardness is needed. Common treatments include black oxide, zinc plating, and anodizing.
Question: What are the advantages of using Hex Socket Head Cap Screws over other types of fasteners?: Answer: Hex Socket Head Cap Screws offer several benefits:
- High Torque Application: The hexagonal recess allows for higher torque to be applied compared to traditional screws.
- Space Efficiency: Their design requires less space for the tool, making them ideal for tight and confined spaces.
- Aesthetic and Safety: They provide a clean finish with no protruding heads, reducing the risk of snags and injuries.
Question: Can Hex Socket Head Cap Screws be used in high-vibration environments?: Answer: Yes, they are suitable for high-vibration environments when properly installed. The use of thread lockers or lock washers can further enhance their resistance to loosening due to vibration.
Question: How do I ensure proper installation of Hex Socket Head Cap Screws?: Answer: Proper installation involves:
- Using the correct size Allen wrench: Ensure the wrench fits snugly to avoid stripping the recess.
- Applying the right torque: Use a torque wrench to apply the manufacturer-recommended torque.
- Using thread lockers: For critical applications, apply thread lockers to prevent loosening.