Cap screws are precision fasteners engineered for secure, high-strength connections in machinery, construction, and manufacturing. Designed for consistency and durability, they’re ideal for critical assemblies. Browse a wide selection of cap screws in various grades and finishes at MutualScrew.com.
$21.07per 50(
$0.42 each)
$35.43per 50(
$0.71 each)
$42.34per 100(
$0.42 each)
$10.00per 80(
$0.13 each)
$38.68per 50(
$0.77 each)
$214.72per 100(
$2.15 each)
5/16-18 X 2-1/2" Socket Cap Screws | Hex Socket Drive | Alloy Steel Thermal Black Oxide (100 / Pkg.)
$32.08per 100(
$0.32 each)
$185.20per 100(
$1.85 each)
$21.78per 100(
$0.22 each)
$19.33per 50(
$0.39 each)
$10.00per 20(
$0.50 each)
$39.72per 100(
$0.40 each)
$101.46per 50(
$2.03 each)
5/16-18 X 2-1/4" Socket Cap Screws | Hex Socket Drive | Alloy Steel Thermal Black Oxide (100 / Pkg.)
$30.20per 100(
$0.30 each)
$143.41per 100(
$1.43 each)
$129.49per 100(
$1.29 each)
$44.34per 100(
$0.44 each)
5/16-18 X 2-3/4" Socket Cap Screws | Hex Socket Drive | Alloy Steel Thermal Black Oxide (100 / Pkg.)
$40.05per 100(
$0.40 each)
$8.21per 10(
$0.82 each)
$11.67per 25(
$0.47 each)
$40.02per 50(
$0.80 each)
$132.92per 100(
$1.33 each)
$11.89per 25(
$0.48 each)
$39.36per 50(
$0.79 each)
$48.19per 100(
$0.48 each)
$10.00per 50(
$0.20 each)
$12.34per 100(
$0.12 each)
$116.97per 50(
$2.34 each)
$40.54per 100(
$0.41 each)
$205.42per 100(
$2.05 each)