• B Style Split Collars are very strong and stiff.
• They're our strongest lock and are suitable for use with our aluminum tubing or with steel tubing.
• Features a spring-loaded mechanism and an easy-to-turn 2-finger plastic knob.
• Available in 1/2" through 1 1/2" diameters.
• Non-Rotational (NR) compatible 1/2"-1 3/8".

Models