Curt 3G-OTH-485389 — Technical Specifications

The CURT Trailer Hitch Pin (MPN 21578) is a Class III/IV/V steel pin with a 5/8 in diameter and 5 7/8 in overall length, designed for 2 in compatible hitch sizes. It includes a hitch clip and features a zinc-plated finish. 3G Electric interprets demand and delivers this genuine CURT product across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.