Feature: Made from material with yellow zinc plating to resist rust and corrosion Ideal for cars, trucks, carriages, trailers, ATVs, mowers, tractors and other farm equipment Great for use on 3 point hitches and other frequently assembled and disassembled parts Specifications: Pins diameter: 5mm/0.2inch Pins length:40mm/1.57inch Ring outer diameter: 44mm/1.73inch Ring inner diameter: 38mm/1.50inch Ring thickness:2.5mm/0.1inch Material: carbon steel Finished: Zinc Plated Package includes: 10 Pcs x Linch Pin with Ring