#001090

Diameter Thread Threads Length Grade Finish Weight
0.2500 (1/4) Partial 20 1.5000 (1 1/2) GR 5 Zinc Yellow 0.0243
Diameter 0.2500 (1/4)
Thread 20
Length 1.5000 (1 1/2)
Grade GR 5
Finish Zinc Yellow
Weight 0.0243

  • GR 5
  • Carbon Steel


Hex Head Cap Screws, or Partial Thread Cap Screws, are a staple in the fastener industry. They are commonly called “hex bolts” but a hex cap screw is made to a higher quality than Hex Head Bolts allowing the head to hold flush to the clamped material. Earnest offers Cap Screws in grades 5 and 8

Hex Head Cap ScrewGrade 5

  • Sizes range from 1/4" to 2
  • Meets ASME B18.2.1 standards
  • Hex Head Cap Screw – Grade 8

  • Sizes range from 1/4" to 2
  • Meets ASME B18.2.1 standards
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