Holo-krome 3G-OTH-677696 — Technical Specifications

The HOLO-KROME Socket Head Cap Screw (MPN 72146) is an inch-system standard fastener with a 5/16"-18 thread size, 3 1/4" length, and 1/4" drive size, made from black oxide alloy steel in a 50-pack. 3G Electric interprets this demand and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right part, not just a catalog listing.