.Post Lock Single Pin Square 2-1/2″ x 2-1/2″ with Short Spring Lock

Secure your head rack posts with confidence using the Post Lock Single Pin Square 2-1/2″ x 2-1/2″ with Short Spring Lock, Made in the USA and built for Cottrell and other car hauler trailers. Designed specifically for head rack applications, this heavy-duty post lock delivers reliable engagement and long-lasting performance under demanding transport conditions.

Constructed from high-strength steel, this single-pin post lock features a short spring lock for quick, secure locking and smooth operation. It’s an ideal replacement or upgrade for worn or damaged post locks, helping maintain safety and efficiency during loading and transport.

Trusted by professional car haulers and fleet operators, this American-made post lock is engineered to meet the standards of everyday auto transport use.

Features:

• Square size: 2-1/2″ x 2-1/2″

• Single pin design with short spring lock

• Made in the USA

• Designed for head rack post applications

• Fits Cottrell and other compatible car hauler trailers

• Heavy-duty steel construction for durability and strength

• Ideal for auto haulers, fleet maintenance, and repair shops