Our Bolt Coupler Pin Lock utilizes your vehicle's ignition key. Easily program the lock with your key. The couplers fit 1/2" all the way up to 2-3/8". There is incremental adjustments of 1/8" to ensure a snug fit. Lock slides back and forth along the stainless steel pin. Locks are virtually picking and bumping proof with its Plate Tumbler Sidebar. The stainless steel lock shutter keeps dirt and moisture out. Backed by a Limited Lifetime Warranty.
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Materials: Made of high quality zinc plated carbon steel material which resists corrosion, durable sturdy, you don’t have to worry about it degrading over time. spring locking pins are structurally strong, wil not loosen during use. Spiral design makes anchor relocation and removal easy. length of this coupler safety pin make it highly versatile to fit a wide variety of trailer couplers. It can also be used for a trailer jack wheel, pintle hook and more.
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