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.
$41.29per 15(
$2.75 each)
$44.82per 15(
$2.99 each)
$255.57per 60(
$4.26 each)
7/8-9 X 2-3/4" Hex Head Cap Screws | USA Made | Grade 8 Steel Plain | Partially Threaded (15 / Pkg.)
$95.09per 15(
$6.34 each)
$101.79per 15(
$6.79 each)
$43.47per 15(
$2.90 each)
$45.43per 15(
$3.03 each)
$185.44per 60(
$3.09 each)
$104.47per 15(
$6.96 each)
$111.48per 15(
$7.43 each)
$48.63per 15(
$3.24 each)
$51.10per 15(
$3.41 each)
7/8-9 X 3-1/2" Hex Head Cap Screws | USA Made | Grade 8 Steel Plain | Partially Threaded (15 / Pkg.)
$117.52per 15(
$7.83 each)
$125.41per 15(
$8.36 each)
$46.05per 15(
$3.07 each)
$50.80per 15(
$3.39 each)
7/8-9 X 3-1/4" Hex Head Cap Screws | USA Made | Grade 8 Steel Plain | Partially Threaded (15 / Pkg.)
$91.40per 15(
$6.09 each)
$115.39per 15(
$7.69 each)
$51.20per 15(
$3.41 each)
$56.77per 15(
$3.78 each)
7/8-9 X 3-3/4" Hex Head Cap Screws | USA Made | Grade 8 Steel Plain | Partially Threaded (15 / Pkg.)
$120.46per 15(
$8.03 each)
$128.96per 15(
$8.60 each)
$53.79per 15(
$3.59 each)
$56.79per 15(
$3.79 each)
$173.86per 45(
$3.86 each)
$130.61per 15(
$8.71 each)
$139.36per 15(
$9.29 each)
$58.95per 15(
$3.93 each)
$62.46per 15(
$4.16 each)
7/8-9 X 4-1/2" Hex Head Cap Screws | USA Made | Grade 8 Steel Plain | Partially Threaded (15 / Pkg.)
$143.64per 15(
$9.58 each)
$153.29per 15(
$10.22 each)
$59.17per 15(
$3.94 each)
$62.76per 15(
$4.18 each)
7/8-9 X 4-1/4" Hex Head Cap Screws | USA Made | Grade 8 Steel Plain | Partially Threaded (40 / Pkg.)
$225.68per 40(
$5.64 each)
$152.65per 15(
$10.18 each)
$371.00per 40(
$9.28 each)
$65.17per 15(
$4.34 each)
$68.15per 15(
$4.54 each)
$185.46per 40(
$4.64 each)
$152.21per 15(
$10.15 each)
$162.94per 15(
$10.86 each)
$70.32per 15(
$4.69 each)
$74.54per 15(
$4.97 each)
7/8-9 X 5-1/2" Hex Head Cap Screws | USA Made | Grade 8 Steel Plain | Partially Threaded (15 / Pkg.)
$164.87per 15(
$10.99 each)
$176.52per 15(
$11.77 each)
$76.18per 15(
$5.08 each)
$80.28per 15(
$5.35 each)