Description:
Material - Our linchpins are made of carbon steel with high hardness and strong wear resistance, which makes them perform well under pressure and wear and are not easy to deform. The surface is colored galvanized to improve rust and corrosion resistance and durability.
Design Features - The thickened design of the circular self-locking ring plus the cylindrical shaft makes installation faster and more secure. Easy to use, it is a good helper to solve problems.
Easy Installation - The round bar design allows quick installation and removal. Insert the pin into the designated hole, adjust the ring position, and your device is secured.
Wide Application - Our linchpins are versatile and suitable for fixing trailers, trucks, bicycles, lawnmowers, tractors, cars, motorcycles, and other agricultural equipment. Satisfy your restoration project used.

Specification:
Material: Carbon Steel Zinc Plated
Finished: Zinc Plated
Color: Yellow Zinc
Style: Small flat rod; Large flat rod; Small round rod; Large round rod (The following size parameters are in this order.)
Rod Diameter: 11mm/0.43"; 8mm/0.31"; 6mm/0.24"; 4.5mm/0.18"
Rod Length: 45mm/1.77"; 45mm/1.77"; 45mm/1.77"; 36mm/1.42"
Coil Diameter: 40mm/1.57"; 50mm/1.91"; 51mm/2.01"; 51mm/2.01"
Loop Diameter: 3.5mm/0.14"; 3.5mm/0.14"; 3mm/0.12"; 2.5mm/0.1"
Package Contents:
4pcs x Small flat rod linchpins
2pcs x Large flat rod linchpins
3pcs x Small round rod linchpins
3pcs x Large round rod linchpins