Red Head 3G-OTH-521213 — Technical Specifications

The RED HEAD Sleeve Anchor (MPN SFS-3840) is a flat-head sleeve anchor with a 4 in overall length, 3/8 in diameter, and 5/16"-18 thread size, supplied in a 50-pack of stainless steel. This product is interpreted and sourced by 3G Electric, a global industrial solutions provider that delivers genuine equipment across 14 departments—including fasteners and hardware—with specialist depth in combustion, pumps, and controls as an authorised distributor for brands like RED HEAD.