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.
$49.29per 300(
$0.16 each)
$37.12per 100(
$0.37 each)
$39.97per 100(
$0.40 each)
$39.32per 200(
$0.20 each)
$44.59per 100(
$0.45 each)
$47.82per 100(
$0.48 each)
$42.64per 200(
$0.21 each)
$45.97per 100(
$0.46 each)
$51.78per 100(
$0.52 each)
$37.05per 150(
$0.25 each)
$53.14per 100(
$0.53 each)
$59.76per 100(
$0.60 each)
$46.00per 200(
$0.23 each)
$57.94per 600(
$0.10 each)
$49.56per 100(
$0.50 each)
$55.82per 100(
$0.56 each)
$40.35per 150(
$0.27 each)
$59.52per 100(
$0.60 each)
$63.96per 100(
$0.64 each)
$210.12per 2700(
$0.08 each)
$36.10per 500(
$0.07 each)
$340.91per 2700(
$0.13 each)
1/4-28 X 3/4" Hex Head Cap Screws | USA Made | Grade 8 Steel Plain | Partially Threaded (300 / Pkg.)
$44.22per 300(
$0.15 each)
$50.07per 300(
$0.17 each)
$260.26per 4000(
$0.07 each)
$174.17per 4000(
$0.04 each)
$801.75per 3300(
$0.24 each)
$42.93per 150(
$0.29 each)
$60.44per 100(
$0.60 each)
$67.98per 100(
$0.68 each)
$48.72per 150(
$0.32 each)
$69.82per 100(
$0.70 each)
$42.20per 100(
$0.42 each)
$40.50per 50(
$0.81 each)
$45.33per 50(
$0.91 each)
$47.28per 100(
$0.47 each)
$44.35per 50(
$0.89 each)
$220.31per 3000(
$0.07 each)
$199.35per 3000(
$0.07 each)
$33.20per 500(
$0.07 each)
1/4-28 X 5/8" Hex Head Cap Screws | USA Made | Grade 8 Steel Plain | Partially Threaded (300 / Pkg.)
$42.87per 300(
$0.14 each)
$46.08per 300(
$0.15 each)
$46.08per 300(
$0.15 each)
$51.48per 100(
$0.51 each)
$48.22per 50(
$0.96 each)
$53.98per 50(
$1.08 each)