Large Square Safety Coupler Pin 1/2" x 3-1/2"(12.6mm x 90mm), Full Marine Grade 316 Stainless Steel Heavy Duty Shaft Locking Pin

All parts are made of Marine grade 316 stainless steel, Excellent seawater corrosion resistance and durable | Made of high quality stainless steel 316,Strong corrosion resistance and dura-ble in saltwater circumstance, suitable for outdoor long-term use | Safety coupler pin has 3-1/2" (90mm) length and 1/2" (12.6mm) diametersuitable for quick release applications in most situations. | Widely used in table saw, lawn, gardening, farming, truck, boat and top canopy part, trailer, satellite antenna, gazebo, plow, finish mower and boom sprayer ,tractoror other locking applications. | Heavy duty Shaft Locking Pin work perfectly as a replacement for lose part and lock into position.