(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.

All Categories

Search by Application

inCAD Library

Brands

Brand List

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
Please be informed of our operating hours during the Chinese New Year Holidays. Click here for details.

How can we improve?

How can we improve?

Feedback

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

Thank you for your time.
Your feedback is essential for our continuous improvement
Privacy Policy

Thank you for your cooperation.

Thank you for your time.
Your feedback is essential for our continuous improvement
Please use the inquiry form.

Privacy Policy

Space Saving Bolts（Strength Class (Stainless Steel)：A2-50）

Space Saving Bolts is a practical solution designed for machine in factory automation. These bolts are crafted to solve the challenge of limited space. Available in different styles like low head, extra low head, and ultra-low head, they're like tools to help you fit parts into tight spots without making them weak. These bolts can be selected in different head shapes for mounting like hex socket, Phillips, or hexalobular socket drives. By using our Space Saving Bolts, you're making your workspace smarter and more organized. They're perfect for when you need to fit machines into small areas or set up efficient conveyor systems. When you use these bolts, you're not just fastening things together – you're creating a clever solution that makes the best use of the space available. Our Space Saving Bolts are the secret to making your factory automation projects efficient and effective. Give them a try and see how they help you build smarter designs in even the tightest spaces.

15 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 12 Day(s) or Less 13 Day(s) or Less 14 Day(s) or Less

On Sale Till 31/03/2025

Low Head Cap Screws - Standard

MISUMI

[Features]
· It has a low head, but it can be used in areas where high strength and force are applied or where you want to tighten firmly.
[Materials] SCM435, SUS304 Equivalent, SUS316L, S45C(M3~8 M12) SCM435(M10).
[Surface Treatment] Black oxide.
[Nominal of Thread (M)] 2, 2.5, 3, 4, 5, 6, 8,10, 12.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 2.19-
	Special Price
Days to Ship:	Same day

Hex Socket Low Head Cap Screw - Stainless Steel, Small Box / Single Item Sale[RoHS Comliant]

MiSUMi Economy

Hex Socket Low Head Cap Screw - Stainless Steel, Small Box / Single Item Sale[RoHS Comliant]【1-1,250 Pieces Per Package】

MISUMI

RoHS10 compliant.
* Minimum order quantity is set. The minimum order quantity may differ depending on the type and size. Please check details in the Part Number tab or WOS (Web Order System).

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 0.08-
Days to Ship:	4 Day(s) or more

On Sale Till 31/03/2025

Ultra Low-Profile Head Bolt With Hex Socket SSH

Ultra Low-Profile Head Bolt With Hex Socket SSH【1-10 Pieces Per Package】

NABEYA BI-TECH

Low head bolt with no need to worry about protruding screw head after tightening.
[Features]
・ All head heights are 1.5 mm or less.
・ For space-saving design of equipment and devices, or for use in areas with limited overhead clearance.
・ M2 and M2.5 have been newly standardized.
・ Strength classification - SSH Threaded portion: 10.9, Head: 5.8, SSHS: A2-40.
・ Ultra low-profile head bolt long screws (fully- threaded) with hex socket SSHS-FT are available.
[Applications]
・ For space-saving design of equipment and devices.

CAD ：: 2D / 3D

Standard Price:	SGD 1.97-
	Special Price
Days to Ship:	Same day or more

Hex Socket Extra Low Head Cap Screws

MISUMI

- Hex Socket Extra Low Head Cap Screws
- Part number for series including of RSCBT.
- Basic Shape: Hex
- Head Shape : Extra Low Head
- Bolt Material: Stainless Steel SUS304 Equivalent
- Nominal Thread (M): 4, 5, 6 and 8.
- Length L (mm): 8, 10, 12, 15, 20, 25, 30.
- Strength Class (Stainless Steel): A2-50
- Thread Type: Metric coarse
- Extra low head screws are typically used in applications where a low-profile fastening solution is required.
- Low head screws are typically used in applications where a low-profile fastening solution is required.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 3.03-
Days to Ship:	Same day or more

Hex Socket Low Head Cap Screws - Length Configurable

MISUMI

- Hex Socket Low Head Cap Screws - Length Configurable
- Part number for series including of FCBS, FCBSM and FCBSST
- Bolt Material: Steel S45C and SUS304 equivalent
- Surface Treatment: Black oxide, Electroless nickel plating.
- Nominal of Thread (M): 4, 5, 6 and 8.
- Thread type: Metric, Coarse.
- Basic Shape: Standard (Round)
- Head Shape : Low Head
- Mounting Hole Shape: Hex Socket.
- RoHS10 standard compliant.
- The height of the head is low, making it suitable for narrow spaces.

CAD ：

2D / 3D

Days to Ship: 6 Day(s) or more

Days to Ship:	6 Day(s) or more

On Sale Till 31/03/2025

Ultra-Low Head Hexalobular Socket Head Cap Screw - SST-TZB/SSTS

Ultra-Low Head Hexalobular Socket Head Cap Screw - SST-TZB/SSTS【1-10 Pieces Per Package】

NABEYA BI-TECH

- Ultra-Low Head hexalobular sockets Head Cap Screw
- Part number for series including of SSTS.
- Bolt Material: Stainless steel SUSXM7 (Equivalent to SUS304)
- Strength Class: A2-50
- Basic Shape: Standard (Round)
- Head Shape: Ultra-Low Head
- Nominal of Thread (M): 2, 2.6, 3, 4, 5, 6 and 8.
- Mounting Hole Shape: Hexalobular.
- For space-saving of equipment/devices and applications with limited overhead space.
- The hexalobular shape is prescribed by JIS B 1015: 2008(ISO 10664: 2005)

CAD ：: 2D / 3D

Standard Price:	SGD 2.74-
	Special Price
Days to Ship:	Same day or more

Hex Socket Head Cap Screws With Low Profile SLH-SD/SLHS-SD

Hex Socket Head Cap Screws With Low Profile SLH-SD/SLHS-SD【1-10 Pieces Per Package】

NABEYA BI-TECH

- Hex Socket Head Cap Screws with Low Profile
- Part number for series including of SLH-SD and SLHS-SD.
- Hex Socket Material: Steel, Stainless steel.
- Basic Shape: Standard (Round)
- Head Shape: Ultra-Low Head
- Nominal of Thread (M): 3, 4, 5, 6, 8 and 10.
- Mounting Hole Shape: Hex Socket.
- Strength Class: A2-50 (Stainless Steel) and 8.8 (Steel)
- Socket head cap screws with small head diameters. Able to reduce the spot facing diameters compared to standard socket head cap screws.

Standard Price:	SGD 3.13-
Days to Ship:	7 Day(s) or more

Low Head Cap Screws - Standard

Low Head Cap Screws - Standard【150-1,000 Pieces Per Package】

MISUMI

[Materials] SCM435, SUS316L, S45C(M3~8 M12) SCM435(M10), SUS304 Equivalent.
[Surface Treatment] Black Oxide.
[Nominal of Thread (M)] 2, 2.5, 3, 4, 5, 6, 8, 10, 12br>[Length L (mm)] 4, 5, 6, 8, 10, 12, 16, 20, 25, 30, 40, 45, 50.

CAD ：: 2D / 3D

Standard Price:	SGD 90.97-
Days to Ship:	4 Day(s) or more

[Cleaned & Packaged] Low Head Hex Socket Head Cap Screw

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:	SGD 4.20-
Days to Ship:	6 Day(s) or more

On Sale Till 31/03/2025

Hex Socket Head Cap Screws With Special Low Profile SSH-SD/SSHS-SD

Hex Socket Head Cap Screws With Special Low Profile SSH-SD/SSHS-SD【1-10 Pieces Per Package】

NABEYA BI-TECH

● Hex socket head cap screws with special low profiles and small head diameters. Enables use of a smaller countersink hole diameter than standard socket head cap screws with a special low profile.

Standard Price:	SGD 3.49-
	Special Price
Days to Ship:	Same day or more

On Sale Till 31/03/2025

Low-Profile Head Bolt With Hex Socket SLH

Low-Profile Head Bolt With Hex Socket SLH【1-50 Pieces Per Package】

NABEYA BI-TECH

[Features]
・ Low head hex socket head bolt.
・ For space-saving design of equipment and devices, or for use in areas with limited overhead clearance.
・ Low-profile head bolt with hex socket with gas vent hole SVLS is also available.
[Applications]
・ For space-saving design of equipment and devices.

CAD ：: 2D / 3D

Standard Price:	SGD 0.72-
	Special Price
Days to Ship:	Same day or more

[Clean & Pack]Hex Socket Extra Low 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]
Hex Screw with a very low head height. Most suitable for machine and equipment locations without clearance.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 4.20-
Days to Ship:	6 Day(s) or more

Fully Threaded Stainless Steel Hex Low Head Bolt

Fully Threaded Stainless Steel Hex Low Head Bolt【2-17 Pieces Per Package】

TRUSCO NAKAYAMA

- Fully Threaded Stainless Steel Hex Low Head Bolt
- Basic Shape: Standard (Round)
- Thread type: Fully threaded (Metric coarse)
- Head Shape : Low Head
- Mounting Hole Shape: Hex Socket.
- Bolt Material: Stainless steel (equivalent to SUS304)
- Strength class: equivalent to A2-50
- RoHS2 standard compliant.
- This product is manufactured in Japanese standards.
- These screws have a very small head height relative to their diameter.
- The height of the head is low, making it suitable for narrow spaces.

Standard Price:	SGD 11.61
Days to Ship:	9 Day(s)

[Clean & Pack]Length Configurable Hex Socket Low 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

[Volume Discount Rate Available]
Up to 30% discount for bulk purchasing.

CAD ：: 2D / 3D

Days to Ship:	9 Day(s) or more

Partially Threaded Stainless Steel Hex Head Bolt

Partially Threaded Stainless Steel Hex Head Bolt【2-11 Pieces Per Package】

TRUSCO NAKAYAMA

- low head hexagon socket head bolt stainless steel
- Part number for series including of B089-_.
- Basic Shape: Standard (Round)
- Mounting Hole Shape: Hex Socket.
- Bolt Material: Stainless steel (equivalent to SUS304)
- Strength class: equivalent to A2-50
- Thread type: full thread
- Low head type with a lower head than normal products
- Compared to the full thread type, the load on the lower part of the neck where the load is applied is stronger.

Standard Price:	SGD 11.61
Days to Ship:	9 Day(s)


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

	On Sale Till 31/03/2025		On Sale Till 31/03/2025			On Sale Till 31/03/2025				On Sale Till 31/03/2025	On Sale Till 31/03/2025
Brand	MISUMI	MISUMI MiSUMi Economy	NABEYA BI-TECH	MISUMI	MISUMI	NABEYA BI-TECH	NABEYA BI-TECH	MISUMI	MISUMI	NABEYA BI-TECH	NABEYA BI-TECH	MISUMI	TRUSCO NAKAYAMA	MISUMI	TRUSCO NAKAYAMA
Product Series	Low Head Cap Screws - Standard	Hex Socket Low Head Cap Screw - Stainless Steel, Small Box / Single Item Sale[RoHS Comliant]【1-1,250 Pieces Per Package】	Ultra Low-Profile Head Bolt With Hex Socket SSH【1-10 Pieces Per Package】	Hex Socket Extra Low Head Cap Screws	Hex Socket Low Head Cap Screws - Length Configurable	Ultra-Low Head Hexalobular Socket Head Cap Screw - SST-TZB/SSTS【1-10 Pieces Per Package】	Hex Socket Head Cap Screws With Low Profile SLH-SD/SLHS-SD【1-10 Pieces Per Package】	Low Head Cap Screws - Standard【150-1,000 Pieces Per Package】	[Cleaned & Packaged] Low Head Hex Socket Head Cap Screw	Hex Socket Head Cap Screws With Special Low Profile SSH-SD/SSHS-SD【1-10 Pieces Per Package】	Low-Profile Head Bolt With Hex Socket SLH【1-50 Pieces Per Package】	[Clean & Pack]Hex Socket Extra Low Head Cap Screws	Fully Threaded Stainless Steel Hex Low Head Bolt【2-17 Pieces Per Package】	[Clean & Pack]Length Configurable Hex Socket Low Head Cap Screws	Partially Threaded Stainless Steel Hex Head Bolt【2-11 Pieces Per Package】
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D			2D / 3D	2D / 3D		2D / 3D
Days to Ship	Same day	4 Day(s) or more	Same day or more	Same day or more	6 Day(s) or more	Same day or more	7 Day(s) or more	4 Day(s) or more	6 Day(s) or more	Same day or more	Same day or more	6 Day(s) or more	9 Day(s)	9 Day(s) or more	9 Day(s)
Nominal of Thread (M)	2 ～ 2.5	3 ～ 10	2 ～ 10	4 ～ 8	4 ～ 8	2 ～ 8	3 ～ 10	3 ～ 12	2 ～ 12	3 ～ 10	2 ～ 10	4 ～ 8	3 ～ 8	4 ～ 8	3 ～ 8
Length L(mm)	4 ～ 10	6 ～ 25	5 ～ 30	8 ～ 30	10 ～ 90	4 ～ 20	6 ～ 40	6 ～ 50	4 ～ 50	6 ～ 30	5 ～ 50	8 ～ 30	6 ～ 30	10 ～ 90	20 ～ 40
Detailed Shape	Low Head	Low Head	Extra Low Head	Extra Low Head	Low Head	Extra Low Head	Low Head	Low Head	Low Head	Ultra Low Head	Low Head	Extra Low Head	Low Head	Low Head	Low Head
Mounting Hole Shape	Hex Socket	Hex Socket	Hex Socket	Not Provided	Hex Socket	Hexalobular Socket	Hex Socket	Hex Socket	Hex Socket	Hex Socket	Hex Socket	Not Provided	Hex Socket	Hex Socket	Hex Socket
Material	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel
Sales Unit	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.) ～ Box, Pkg.	Low Quantity (Available beginning with 1 pc.) ～ Box, Pkg.	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.) ～ Box, Pkg.	Low Quantity (Available beginning with 1 pc.) ～ Box, Pkg.	Box, Pkg.	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.) ～ Box, Pkg.	Low Quantity (Available beginning with 1 pc.) ～ Box, Pkg.	Low Quantity (Available beginning with 1 pc.)	Box, Pkg.	Low Quantity (Available beginning with 1 pc.)	Box, Pkg.
Pitch(mm)	0.4 ～ 0.45	0.5 ～ 1.5	0.4 ～ 1.5	0.7 ～ 1.25	0.7 ～ 1.25	0.4 ～ 1.25	0.5 ～ 1.5	0.5 ～ 1.75	0.4 ～ 1.75	0.5 ～ 1.5	0.4 ～ 1.5	0.7 ～ 1.25	0.5 ～ 1.25	0.7 ～ 1.25	0.5 ～ 1.25
Basic Shape	Standard (Round)	Standard (Round)	Standard (Round)	Hex	Standard (Round)	Standard (Round)	Standard (Round)	Standard (Round)	Standard (Round)	Standard (Round)	Standard (Round)	Hex	Standard (Round)	Standard (Round)	Standard (Round)
SurfaceTreatment	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	-	Not Provided	-
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
Strength Class (Steel)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Additional Shape	Standard	Standard	Standard	Standard	Standard	Standard	-	Standard	Standard	-	Standard	Standard	-	Standard	-
Application	Standard	-	Standard	Standard	Standard	Standard / Tamper Proof	Standard	High Strength	Standard / Low Outgas / Heat Resistance / Chemical Resistance	Standard	Standard	Standard / For Vacuum Equipment / For Clean Environment	Standard	Standard / For Vacuum Equipment / For Clean Environment	Standard
Strength Class (Stainless Steel)	A2-50	A2-50	A2-50	A2-50	A2-50	A2-50	A2-50	A2-50	A2-50	A2-50	A2-50	A2-50	A2-50	A2-50	A2-50
Cleaning Method	-	No Cleaning	-	-	-	-	-	-	Precision Cleaning / Electrolytic Polishing + Precision Cleaning / Degreasing	-	-	Precision Cleaning / Electrolytic Polishing + Precision Cleaning / Degreasing	-	Precision Cleaning / Electrolytic Polishing + Precision Cleaning / Degreasing	-
Characteristics/Applications	-	-	-	-	-	-	-	-	Clean washed ～ Vacuum	-	-	Clean washed ～ Vacuum	-	Clean washed ～ Vacuum	-
Material Details	-	-	-	-	-	-	-	-	SUS304 Equivalent	-	-	SUS304 Equivalent	-	SUSXM7	-
Environmentally friendly	-	-	-	-	-	-	-	-	RoHS Compliant (10 Substances)	-	-	RoHS Compliant (10 Substances)	-	RoHS Compliant (10 Substances)	-

Configure

Specification/Dimensions

Nominal of Thread (M)
1.4

1.7

2

2.5

2.6

3

4

5

6

8

10

12

16

20

24
Drawing

Clear

Length L(mm)
1.8

2

2.5

3

3.5

4

4.5

5

6

8

10

12

14

15

16

18

20

21

22

23

25

27

28

30

32

33

35

36

40

45

50

55

60

65

70

75

80

85

90

95

100
[10-90/1mm Unit(s)]
Drawing

Clear

Detailed Shape
- Low Head
- Extra Low Head
- Ultra Low Head
- Low Small Head
Larger Image

Clear

Mounting Hole Shape
- Hex Socket
- Phillips
- Not Provided
- Hexalobular Socket
Larger Image

Clear

Material
Aluminum

Brass

Plastic

Stainless Steel

Steel

Titanium
Clear

Sales Unit
Low Quantity (Available beginning with 1 pc.)

Box, Pkg.
Clear

Pitch(mm)
0.4

0.45

0.5

0.7

0.8

1

1.25

1.5

1.75

2

2.5

3
Clear

Basic Shape
- Standard (Round)
- Hex
Larger Image

Clear

SurfaceTreatment
- Not Provided
- Black Oxide Film
- Black Oxide
- Electroless Nickel Plating
- Chromium free
- Trivalent Chromate
- Bright Chrome Plating
- Hot Zinc Plating
- Chromate Plating
- Nickel Plating
- Black Nickel Plating
- Chrome Plating
- Parkerizing
- Raydent
- Stainless Steel Coating
- Copper Plating
- Tin Plating
- Black Paint
Clear

Thread Type
- Metric, Coarse
Clear

Strength Class (Steel)
4.8

5.8

8.8

10.9

12.9
Clear

Additional Shape
- Standard
- Flanged
- With Through Hole
Larger Image

Clear

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