#0000071

1/2-13x7 J429 GR 5 Hex Hd Cap Screw Zinc & Black Trivalent Finish
Diameter Thread Threads Length Grade Finish Weight
0.5 (1/2) Partial 13 7 (7) Grade 5 Zinc Black Trivalent .404
Diameter 0.5 (1/2)
Thread 13
Length 7 (7)
Grade Grade 5
Finish Zinc Black Trivalent
Weight .404



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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