Buy @ www.amazon.com Technical Details:Spherical axial bearing ensures smooth, quiet towing.Positive locking dual jaw system with 360o pin contact and lock indicators for peace of mind.Short throw single handle operation. * Mounting. Available with and without rails. Mounts to industry standard rails (Part Number CU-16100 is available and the Q5 can be ordered with or without rail kit). Jaw pins made of 1″Alloy Steel. 13″ to 17″ height adjustment. Self-aligning head for easy hookups. * Packed in a Durable Reusable Storage Box. 3 point progressive resistance limits lateral movement 7o. 2 pin head removal. 3 lube points w/ easy access grease fitting * Lockable for trailer security. Entire unit weight – 121 lbs and has a 20000 capacity * Head Assembly and Bearing Shaft weight -50 lbs. Tested to industry standards. US Patent # 6935650 & other patents pending.
