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.
$48.82per 50(
$0.98 each)
5/16-18 X 3-1/2" Socket Cap Screws | Button Head Hex Socket Drive | 18/8 Stainless Steel (25 / Pkg.)
$16.38per 25(
$0.66 each)
$206.27per 100(
$2.06 each)
$64.93per 25(
$2.60 each)
$45.17per 50(
$0.90 each)
$27.70per 50(
$0.55 each)
$119.36per 50(
$2.39 each)
$25.74per 50(
$0.51 each)
$226.25per 100(
$2.26 each)
$26.28per 50(
$0.53 each)
$24.47per 50(
$0.49 each)
$222.77per 350(
$0.64 each)
$10.30per 10(
$1.03 each)
$59.23per 50(
$1.18 each)
$220.77per 100(
$2.21 each)
$168.65per 100(
$1.69 each)
$243.62per 100(
$2.44 each)
$15.11per 100(
$0.15 each)
5/16-18 X 3/4" Socket Cap Screws | Button Head Hex Socket Drive | 18/8 Stainless Steel (1000 / Pkg.)
$88.12per 1000(
$0.09 each)
$27.28per 100(
$0.27 each)
$6.01per 100(
$0.06 each)
$105.26per 100(
$1.05 each)
$34.63per 30(
$1.15 each)
$13.27per 100(
$0.13 each)
$15.32per 100(
$0.15 each)
$26.86per 100(
$0.27 each)
$8.69per 200(
$0.04 each)
$14.49per 100(
$0.14 each)
5/16-18 X 3/4" Socket Cap Screws | Flat Head Hex Socket Drive | Alloy Steel Zinc Plated (100 / Pkg.)
$79.40per 100(
$0.79 each)
$132.60per 100(
$1.33 each)
$18.23per 100(
$0.18 each)