Trailer Hitch Receiver Lock Pin, Black Receiver Lock, Suitable for Class III Hitch, Trailer, Truck,

5\/8 inch Extra Long Heavy Duty Trailer Hitch Locking Pin Set Receiver Hitch Lock with Anti-Rattle, Keys, Rubber Cap for Class III,IV,V HitchesRust prevention: 5\/8inch hinge pin made of heavy iron with super strength, black surface for improved wear resistance and rust resistance. Rubber cap also prevents moisture and salt from entering the locking mechanism and increasing service life[Additional spring clips and rubber O-rings]: with 10 rubber rings to prevent it from creaking, you can adjust to suit your fault. A separate spring clip and 2 holes provide additional safety[Easy to use]: Rotary lock and push lock design, 4 tubular keys easier to lock and unlock. No drilling is required; just slide the pin and lock itFeatures:2 pinch holes, one for 2inch x 2inch receivers and one for 2.5inch x 2.5inch receiversMade of rugged material with black electronic coating and traction of up to 20,000 lbs.how to install:1. Open the rubber cover and put the pin into the lock2. Push the lock to lock the hook pin.3. for added safety, insert the clip into the hole.4. Use the key to unlock and remove the safety clip to loosen the cost lock.colour: blackMaterial: zinc alloyPackage Contents: 2*5\/8inch hook lock pin2*spring clip4*tubular key10*rubber O-ringOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.