This square pin keeps the connection secure for safe towing and trailer carrying. Great for table saws, lawnmowers, gardening, farming, trucks, wagons tractors, trolleys, hitches, boats, kayaks, canoes, top canopy parts, trailers, satellite antennas, PTO accessories, and other locking applications.

Specification
Color: Silver
Material: Galvanized Steel
Pins Diameter: 5 mm / 3/16"
Pins Length: 50 mm / 2"
Coil Diameter: 2.2 mm / 0.09"
Inner Size: 33 x 44 mm / 1.3 x 1.73" (W*H)
Packing List: 8 x Safety Coupler Pin

Advantage
Material Features: Wire lock pins are made of galvanized steel, resistant to corrosion and rust, durable under all weather conditions, capable of withstanding heavy loads and repeated use not easily deformed, and provide a strong and secure connection for your trailers.
Special Design: The square trailer hitch pin features quick locking and increased clearance. A specially designed durable retainer clip ensures secure fastening without loosening, works perfectly as a replacement for lost parts, and locks into position.

Instruction
Easy to Install: Simply insert the locking pin into the desired position, and snap the locking ring into place to tighten the wheel or secure the trailer hitch without loosening.

NOTE: Please confirm the size before placing an order.