Socket Head Cap Screw

Also known as: SHCS, Allen Bolt, Cap Screw

High-strength precision fasteners with cylindrical heads and internal hex drives. Used in machine building and precision equipment.

Quick Specifications

Head Style

Socket

Drive Type

Hex

Thread Type

Machine

Point Type

Blunt

Dimensions

Diameter Range
0.06" - 1.5"
Length Range
0.125" - 12"
Measurement System
Imperial, Metric

Available Materials

Steel Stainless Steel

Standards

ASME B18.3 ISO 4762 DIN 912

Common Applications

  • + Machine tools
  • + Fixtures
  • + Jigs
  • + Precision equipment
  • + Robotics

Not Recommended For

  • - Outdoor use without coating

Related Fasteners

Button Head Cap Screw Flat Head Cap Screw