[25 PKG] Shoulder Screws Socket Head Alloy Steel 5/16 (1/4-20) X 3-1/2
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[25 PKG] Shoulder Screws Socket Head Alloy Steel 5/16 (1/4-20) X 3-1/2

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[25 PKG] Shoulder Screws Socket Head Alloy Steel 5/16 (1/4-20) X 3-1/2

Mutual ScrewSKU: 3156SS
Price:
$304.75per 25( $12.19 each)
Pieces 25
Measurement type Inch
Thread size 1/4-20
Diameter 5/16
Length 3-1/2
Material Steel
Grade Alloy Steel
Finish Alloy Steel
Head style Socket
Weight 3.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Specs

  • Package quantity: 25 pieces
  • Material: Alloy steel
  • Head style: Socket head
  • Diameter: 5/16 inch
  • Thread: 1/4-20 UNC
  • Overall length: 3-1/2 inches

Features

  • Shoulder design provides precise shoulder alignment and consistent bearing location under load
  • Alloy steel construction delivers high tensile strength and wear resistance for repeated cycles
  • Socket head enables work in restricted spaces; install and remove with standard socket head cap screw tools
  • Dimensions match fixtures and jigs that accept 5/16 inch shoulder screws with 1/4-20 UNC thread
  • 3-1/2 inches overall length supports guiding moving parts and spacing components in assemblies
  • Ideal for machine shops, automotive fixtures, and production lines requiring precision and repeatability

Physical

  • Material: Alloy steel
  • Head style: Socket head
  • Diameter: 5/16 inch
  • Thread: 1/4-20 UNC
  • Overall length: 3-1/2 inches
  • Package quantity: 25 pieces

Industry Used In

  • Machine shops performing precision fixtures and aligned assemblies
  • Bearing housings and shaft guides in automated equipment
  • Automotive fixtures and jig setups requiring repeatable positioning
  • Production lines that demand reliable, high-strength shoulder screws for long-cycle use

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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