Carriage Bolt Zn 5/16-18 x 4

Category: Hardware & Fasteners

SKU: 7 38287 41083 9

$0.83

In Stock · Midwest Builder & Supply — Iowa & Missouri

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Product Description

Zinc‑plated carriage bolt, 5/16-18 UNC thread, 4.00 in. long (ASME B18.5 dimensional range). Typical features shown in the cited distributor pages: smooth domed carriage head, square neck to prevent rotation, fully threaded shank and moderate zinc plating for corrosion resistance. Commonly supplied as Grade 5 (medium‑duty) or Grade 2 (general hardware) steel depending on vendor; Bolt Depot’s listing (see sources) confirms fully threaded Grade 5 zinc plated 5/16-18 x 4" dimensions and tolerances. Suggested competitive local resale price for Dayton, IA 50530 (inference based on current retail offers cited below): $1.25 each — this rounds the local single‑unit price above typical retail per‑bolt online rates (about $0.73–$0.92/each) to cover handling and local overhead while remaining competitive with big‑box per‑piece pricing.