Product Info Catalog Hardware Fasteners Hitch Pins Hitch Pin, Zinc-Plated Steel, 3/8 x 4-1/4-In. Hitch Pin, Zinc-Plated Steel, 3/8 x 4-1/4-In. Request a Quote UPC: 32874256115 SKU: 146273 Model Number: 25611 3/8" x 4-1/4", zinc plated, hitch pin, made of high carbon steel, spring wire handle, 1 piece forged, yellow zinc plated, useable length 4-1/4", shaft diameter 3/8". 3/8" x 4-1/4" zinc plated hitchpin made of high carbon steel spring wire handle one piece forged hitchpin yellow zinc plated useable length 4-1/4" shaft diameter 3/8"