10 Pieces Heavy Duty Safety Coupler pin,Round Wire Shaft

Standard specification: 1/4in (6.25mm) diameter, 2in (50mm) usable length. Package includes 10 pieces, suitable for trailer coupler and general equipment locking applications | Made of high-quality zinc plated carbon steel for corrosion resistance. Sturdy, durable build supports long-term use across outdoor and mechanical applications with stable structural performance | Spring locking structure provides strong holding force to prevent loosening during operation. Spiral pin design enables quick and convenient anchor adjustment, relocation and removal when needed | Fits trailer couplers, jack wheels, pintle hooks, table saws, lawn & garden equipment, farming tools, trucks, boat canopies, satellite antennas, gazebos, plows, mowers, sprayers and tractors | Easy to install: insert the pin into the corresponding slot and engage the lock. Works as a practical replacement for worn locking parts to secure equipment accessories in position reliably