Product Info Catalog Hardware Fasteners Hitch Pins Lynch Pin, Category 1, Yellow Zinc Plated, 1/4 x 1-1/4-In., 2-Pk. Lynch Pin, Category 1, Yellow Zinc Plated, 1/4 x 1-1/4-In., 2-Pk. Request a Quote UPC: 32874419213 SKU: 146299 Model Number: 41921 2 pack, 1/4" x 1-1/4", category 1, yellow zinc plated, fits top link pins & lift arm pins, forged steel with snap lock ring, shaft diameter 1/4", usable length 1-1/4", shank length 1", overall length 2-1/8". 1/4" x 1-1/4" lynchpin fits top link pins and lift arm pins forged steel with snap lock ring shaft diameter 1/4" usable length 1-1/4" shank length 1" overall length 2-1/8"