Product Info Catalog Hardware Fasteners Hitch Pins Lynch Pin, Category 0, Yellow Zinc-Plated, 3/16 x 1-1/8-In. Lynch Pin, Category 0, Yellow Zinc-Plated, 3/16 x 1-1/8-In. Request a Quote UPC: 32874219103 SKU: 181491 Model Number: 81911 3/16" shaft diameter, category 0, yellow zinc plated, lynch pin, fits top link pins & lift arm pins, forged steel with snap lock ring, usable length 1-1/8", shank length 1-3/8", overall length 1-5/8". 3/16" shaft diameter Fit category 0 top link pins and lift arm pins Yellow zinc plated