(!)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.

  • Please be informed that our office is closed during the upcoming Labour Day Holiday in 2024. We would also like to inform you that there may be a potential delay in response/shipment from the supplier due to the Japan Golden Week holiday which falls from 29th April to 6th May 2024. Click here for details.
  • Please Note our New Address (effective April 1, 2024): 331 North Bridge Rd, #05-01 Odeon 331, Singapore 188720.

Hex Socket Set Screw, Fine

Hex Socket Set Screw, Fine

Click this image to zoom it.

Move the mouse over the image to zoom

  • Volume Discount

Individually sold
· Full thread series
· Fine
· Materials S45C and SUS304


Product Overview
Product Overview
・The product is a round head hex socket set screw.
・Available in two materials: steel S45C and stainless steel SUS304.
Product Features
・The product is a headless screw for clamping and tightening.
・ Thread nominal range: M3~M20
・Individually sold on demand
Dimensional Drawing
Adjusting ScrewType Material Surface Treatment Hardness
Fine ThreadE-MSSRS45CTrivalent Chromate Treatment35~42HRC
E-MSSRSSUS304
Coarse ThreadE-MSSNRS45CTrivalent Chromate Treatment35~42HRC
E-MSSNRSSUS304
Dimensional Drawing
Specification Table
Ordering Example
■ Dimension Specification Table
*Product customization is available for dimensions not listed in the table of specifications. Only S45C products are available for dimension L with *.
Part NumberL
TypeM
(Fine Thread)
E-MSSR
E-MSSRS


(Coarse Thread)
E-MSSNR
E-MSSNRS
310152025303540        
410152025303540455060     
510152025303540455060     
6 152025303540455060     
8  2025303540455060     
10   25303540455060708090100 
12    303540455060708090100 
16      40455060708090100120*
20         60708090100120*
Example of Use
Example of Use
Mechanism name:
Guide Shaft Press-Fit Fixture

Mechanism function:
Suck the stainless steel guide shaft and press it into resin components.

Role of Set Screw:
Fix the handle.

For details, click here.
Related Industries
Smart Phones Electronic & Electrical Lithium battery
misumi CLBU MISUMI Collars for Bearing Mounting For electronics and electrical appliances industry misumi CLBU MISUMI Liners for Bearing Mounting For smart phone industry misumi CLBU MISUMI Bushings for Bearing Mounting For medical industry
Automotive Robotics Medical
misumi CLBU MISUMI Washers for Bearing Positioning For robots misumi CLBU MISUMI Shims for Bearing Positioning For semiconductors misumi CLBU MISUMI Bushings for Bearing Positioning For lithium batteries

Part Number 

CAD Data download and 3D preview are not available because the part number has not yet been determined.

  • *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
  • Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
Loading...
Part Number
E-MSSR3-10
E-MSSR3-15
E-MSSR3-20
E-MSSR3-25
E-MSSR3-30
E-MSSR4-10
E-MSSR4-15
E-MSSR4-20
E-MSSR4-25
E-MSSR4-30
E-MSSR4-35
E-MSSR4-40
E-MSSR4-45
E-MSSR4-50
E-MSSR5-10
E-MSSR5-15
E-MSSR5-20
E-MSSR5-25
E-MSSR5-30
E-MSSR5-35
E-MSSR5-40
E-MSSR5-45
E-MSSR5-50
E-MSSR5-60
E-MSSR6-15
E-MSSR6-20
E-MSSR6-25
E-MSSR6-30
E-MSSR6-35
E-MSSR6-40
E-MSSR6-45
E-MSSR6-50
E-MSSR6-60
E-MSSR8-20
E-MSSR8-25
E-MSSR8-30
E-MSSR8-35
E-MSSR8-40
E-MSSR8-45
E-MSSR8-50
E-MSSR8-60
E-MSSR10-25
E-MSSR10-30
E-MSSR10-35
E-MSSR10-40
E-MSSR10-45
E-MSSR10-50
E-MSSR10-60
E-MSSR12-35
E-MSSR12-40
E-MSSR12-45
E-MSSR12-50
E-MSSR12-60
E-MSSR16-40
E-MSSR16-45
E-MSSR16-50
E-MSSR16-60
E-MSSR20-60
E-MSSRS3-10
E-MSSRS3-15
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipLength L (mm)
(mm)
Nominal of Thread (M) Material

SGD 1.30

1 Piece(s)Available Same day 103[Steel] Structural Alloy Steel

SGD 1.40

10 Piece(s)Available 5 Day(s) 153[Steel] Structural Alloy Steel

SGD 1.40

1 Piece(s)Available Same day 203[Steel] Structural Alloy Steel

SGD 1.40

10 Piece(s)Available 5 Day(s) 253[Steel] Structural Alloy Steel

SGD 1.50

10 Piece(s)Available 5 Day(s) 303[Steel] Structural Alloy Steel

SGD 1.30

10 Piece(s)Available 5 Day(s) 104[Steel] Structural Alloy Steel

SGD 1.30

10 Piece(s)Available 5 Day(s) 154[Steel] Structural Alloy Steel

SGD 1.30

1 Piece(s)Available Same day 204[Steel] Structural Alloy Steel

SGD 1.30

10 Piece(s)Available 5 Day(s) 254[Steel] Structural Alloy Steel

SGD 1.40

10 Piece(s)Available 5 Day(s) 304[Steel] Structural Alloy Steel

SGD 1.40

10 Piece(s)Available 5 Day(s) 354[Steel] Structural Alloy Steel

SGD 1.50

10 Piece(s)Available 5 Day(s) 404[Steel] Structural Alloy Steel

SGD 1.60

10 Piece(s)Available 9 Day(s) 454[Steel] Structural Alloy Steel

SGD 1.60

10 Piece(s)Available 5 Day(s) 504[Steel] Structural Alloy Steel

SGD 1.40

10 Piece(s)Available 5 Day(s) 105[Steel] Structural Alloy Steel

SGD 1.40

10 Piece(s)Available 5 Day(s) 155[Steel] Structural Alloy Steel

SGD 1.40

10 Piece(s)Available 5 Day(s) 205[Steel] Structural Alloy Steel

SGD 1.40

10 Piece(s)Available 5 Day(s) 255[Steel] Structural Alloy Steel

SGD 1.40

10 Piece(s)Available 5 Day(s) 305[Steel] Structural Alloy Steel

SGD 1.40

10 Piece(s)Available 5 Day(s) 355[Steel] Structural Alloy Steel

SGD 1.50

10 Piece(s)Available 5 Day(s) 405[Steel] Structural Alloy Steel

SGD 1.50

10 Piece(s)Available 5 Day(s) 455[Steel] Structural Alloy Steel

SGD 1.70

10 Piece(s)Available 5 Day(s) 505[Steel] Structural Alloy Steel

SGD 1.70

10 Piece(s)Available 5 Day(s) 605[Steel] Structural Alloy Steel

SGD 1.40

10 Piece(s)Available 5 Day(s) 156[Steel] Structural Alloy Steel

SGD 1.40

10 Piece(s)Available 5 Day(s) 206[Steel] Structural Alloy Steel

SGD 1.40

10 Piece(s)Available 5 Day(s) 256[Steel] Structural Alloy Steel

SGD 1.40

10 Piece(s)Available 5 Day(s) 306[Steel] Structural Alloy Steel

SGD 1.60

10 Piece(s)Available 5 Day(s) 356[Steel] Structural Alloy Steel

SGD 1.60

10 Piece(s)Available 5 Day(s) 406[Steel] Structural Alloy Steel

SGD 1.60

10 Piece(s)Available 5 Day(s) 456[Steel] Structural Alloy Steel

SGD 1.80

10 Piece(s)Available 5 Day(s) 506[Steel] Structural Alloy Steel

SGD 1.80

10 Piece(s)Available 5 Day(s) 606[Steel] Structural Alloy Steel

SGD 1.60

10 Piece(s)Available 5 Day(s) 208[Steel] Structural Alloy Steel

SGD 1.60

10 Piece(s)Available 5 Day(s) 258[Steel] Structural Alloy Steel

SGD 1.60

10 Piece(s)Available 5 Day(s) 308[Steel] Structural Alloy Steel

SGD 1.70

10 Piece(s)Available 5 Day(s) 358[Steel] Structural Alloy Steel

SGD 1.80

1 Piece(s)Available Same day 408[Steel] Structural Alloy Steel

SGD 1.80

10 Piece(s)Available 5 Day(s) 458[Steel] Structural Alloy Steel

SGD 1.80

10 Piece(s)Available 5 Day(s) 508[Steel] Structural Alloy Steel

SGD 1.90

10 Piece(s)Available 5 Day(s) 608[Steel] Structural Alloy Steel

SGD 1.90

10 Piece(s)Available 5 Day(s) 2510[Steel] Structural Alloy Steel

SGD 1.90

10 Piece(s)Available 5 Day(s) 3010[Steel] Structural Alloy Steel

SGD 1.90

10 Piece(s)Available 5 Day(s) 3510[Steel] Structural Alloy Steel

SGD 1.90

10 Piece(s)Available 5 Day(s) 4010[Steel] Structural Alloy Steel

SGD 2.10

10 Piece(s)Available 5 Day(s) 4510[Steel] Structural Alloy Steel

SGD 2.20

10 Piece(s)Available 5 Day(s) 5010[Steel] Structural Alloy Steel

SGD 2.30

10 Piece(s)Available 5 Day(s) 6010[Steel] Structural Alloy Steel

SGD 2.00

10 Piece(s)Available 5 Day(s) 3512[Steel] Structural Alloy Steel

SGD 2.20

10 Piece(s)Available 5 Day(s) 4012[Steel] Structural Alloy Steel

SGD 2.10

10 Piece(s)Available 5 Day(s) 4512[Steel] Structural Alloy Steel

SGD 2.60

10 Piece(s)Available 5 Day(s) 5012[Steel] Structural Alloy Steel

SGD 2.80

10 Piece(s)Available 5 Day(s) 6012[Steel] Structural Alloy Steel

SGD 2.60

10 Piece(s)Available 5 Day(s) 4016[Steel] Structural Alloy Steel

SGD 2.90

10 Piece(s)Available 5 Day(s) 4516[Steel] Structural Alloy Steel

SGD 3.20

10 Piece(s)Available 5 Day(s) 5016[Steel] Structural Alloy Steel

SGD 3.20

10 Piece(s)Available 5 Day(s) 6016[Steel] Structural Alloy Steel

SGD 5.00

10 Piece(s)Available 5 Day(s) 6020[Steel] Structural Alloy Steel

SGD 2.00

10 Piece(s)Available 5 Day(s) 103[Steel] SCM435

SGD 2.00

10 Piece(s)Available 5 Day(s) 153[Steel] SCM435

Loading...

Dimensional Drawing
Adjusting ScrewType Material Surface Treatment Hardness
Fine ThreadE-MSSRS45CTrivalent Chromate Treatment35~42HRC
E-MSSRSSUS304
Coarse ThreadE-MSSNRS45CTrivalent Chromate Treatment35~42HRC
E-MSSNRSSUS304
Dimensional Drawing
Specification Table
Ordering Example
■ Dimension Specification Table
*Product customization is available for dimensions not listed in the table of specifications. Only S45C products are available for dimension L with *.
Part NumberL
TypeM
(Fine Thread)
E-MSSR
E-MSSRS


(Coarse Thread)
E-MSSNR
E-MSSNRS
310152025303540        
410152025303540455060     
510152025303540455060     
6 152025303540455060     
8  2025303540455060     
10   25303540455060708090100 
12    303540455060708090100 
16      40455060708090100120*
20         60708090100120*

■ Dimension Specification
MM×PitchB1SR
Fine ThreadCoarse Thread
33×0.353×0.51.51.53
44×0.54×0.722.24
55×0.55×0.82.52.85
66×0.756×1.0336
88×0.758×1.25448
1010×1.010×1.55510
1212×1.012×1.756612
1616×1.516×2.08716
2020×1.520×2.510820
Material Specification
Set Screw (Round Head)TYPE Material Hardness* Surface TreatmentML Selection
Fine ThreadE-MSSRS45C38~HRCTrivalent Chromate Treatment3~2010~120
E-MSSRSSUS304--3~2010~120
Coarse ThreadE-MSSNRS45C38~HRCTrivalent Chromate Treatment3~2010~120
E-MSSNRSSUS304--3~2010~120

Basic Information

Tip Shape Rounded End Mounting Hole Shape Hex Socket Basic Shape Set Screw
Thread Type Metric, Fine Sales Unit Low Quantity (Available beginning with 1 pc.)

Frequently asked question (FAQ)

Question: What are the main types of bolt materials currently sold by MISUMI?
Answer: The bolt materials currently sold by MISUMI mainly include steel, stainless steel, aluminum alloy, titanium alloy, resin, etc.
Question: What are the main types of special bolts currently sold by MISUMI?
Answer: The options available include axle pin bolts, eye bolts, protruding head bolts, contour bolts, and low head bolts.

Tech Support