Representing a significant step up in mechanical properties, Grade 8 hex cap screws are the optimal choice for high-stress, heavy-duty fastening where maximum clamping force is required. Their high-strength alloy steel composition and heat-treated core deliver exceptional yield strength and wear resistance, essential for military, construction, and heavy equipment.
$64.18per 100(
$0.64 each)
$318.33per 200(
$1.59 each)
$160.71per 200(
$0.80 each)
$65.78per 100(
$0.66 each)
$141.71per 200(
$0.71 each)
$355.91per 200(
$1.78 each)
$96.45per 50(
$1.93 each)
$139.71per 150(
$0.93 each)
$37.72per 50(
$0.75 each)
$162.52per 200(
$0.81 each)
$305.70per 150(
$2.04 each)
$151.49per 175(
$0.87 each)
$42.06per 50(
$0.84 each)
$321.99per 175(
$1.84 each)
$147.19per 150(
$0.98 each)
$47.70per 50(
$0.95 each)
$312.63per 150(
$2.08 each)
$168.17per 475(
$0.35 each)
$48.99per 150(
$0.33 each)
$224.88per 475(
$0.47 each)
1/2-13 X 3/4" Hex Head Cap Screws | USA Made | Grade 8 Steel Plain | Partially Threaded (475 / Pkg.)
$314.84per 475(
$0.66 each)
$155.44per 150(
$1.04 each)
$42.30per 50(
$0.85 each)
$136.74per 150(
$0.91 each)
$342.97per 150(
$2.29 each)
$63.77per 25(
$2.55 each)
$143.38per 125(
$1.15 each)
$50.64per 50(
$1.01 each)
$323.35per 125(
$2.59 each)
$139.46per 125(
$1.12 each)
$55.50per 50(
$1.11 each)
$328.56per 125(
$2.63 each)
$116.68per 25(
$4.67 each)
$61.48per 50(
$1.23 each)
$392.51per 125(
$3.14 each)
$126.28per 25(
$5.05 each)
$158.03per 125(
$1.26 each)
$55.74per 50(
$1.11 each)
$136.54per 120(
$1.14 each)
$344.36per 125(
$2.75 each)
$87.90per 25(
$3.52 each)
$141.83per 100(
$1.42 each)