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

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

Mutual ScrewSKU: 3148SS
Price:
$202.95per 25( $8.12 each)
Pieces 25
Measurement type Inch
Thread size 1/4-20
Diameter 5/16
Length 3
Material Steel
Grade Alloy Steel
Finish Alloy Steel
Head style Socket
Weight 2.0 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
  • Shoulder diameter: 5/16 inch
  • Thread size: 1/4-20
  • Overall length: 3 inches
  • Head type: Socket head
  • Material: Alloy steel
  • Applications: Precision alignment, spacing, and actuation in fixtures, jigs, and machinery

Features

  • Shoulder screw provides dedicated shoulder to maintain consistent clearance during movement
  • Socket head design yields a low-profile drive for recessed or tight spaces
  • Alloy steel construction delivers high strength and durability under load
  • 1/4-20 thread accepts common machine-thread interfaces
  • Precision machining supports repeatable positioning in assemblies
  • Installation tip: torque to recommended values; apply anti-seize lubricant on threads to ease installation and longevity

Physical

  • Shoulder diameter: 5/16 inch
  • Thread size: 1/4-20
  • Overall length: 3 inches
  • Head type: Socket head
  • Material: Alloy steel

Industry Used In

  • Fixtures and jigs requiring precise alignment and spacing
  • Machinery assemblies and actuation mechanisms
  • Automation equipment and robotics setups needing repeatable positioning
  • Prototype benches and test rigs for positioning accuracy

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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