Hex Cap Gr5 NC 1/2-13 x 4-1/2
Category: Hardware & Fasteners
SKU: 7 38287 40346 6
$1.77
In Stock · Midwest Builder & Supply — Iowa & Missouri
← Back to All ProductsProduct Description
1/2-13 x 4-1/2" Hex head cap screw, SAE/USS coarse (1/2-13) thread, Grade 5 (medium‑carbon, quenched & tempered) steel. Typical catalog items are partial-thread hex cap screws with a 3/4" wrench size, external hex drive, and are offered plain or zinc‑plated; they are manufactured to common fastener standards (SAE J429 / ASME B18.2.1) and sold either individually or in boxes/packs. This SKU/line describes the standard Grade‑5 hex cap screw 1/2-13 x 4‑1/2" suitable for automotive and general‑purpose fastening where Grade‑5 strength is specified. (Specs and pack/counts vary by vendor — see sources.)