Square Tubing Locks

Square telescopic tubing lock 7/8" to 1" square 0.875" to 1" square telescopic tubing lock plastic

Specification Sheet for Square telescopic tubing lock 7/8" to 1" square 0.875" to 1" square telescopic tubing lock plastic

Square Tubing Telescopic Snap Lock 7/8" OD to 1" OD

Square telescopic tubing lock 3/4" to 7/8" square 0.75" to 0.875" square telescopic tubing lock plastic

Specification Sheet for Square telescopic tubing lock 3/4" to 7/8" square 0.75" to 0.875" square telescopic tubing lock plastic

Square Tubing Telescopic Snap Lock 3/4" OD to 7/8" OD

Square telescopic tubing lock 5/8" to 3/4" square 0.625" to 0.75" square telescopic tubing lock plastic

Specification sheet for Square telescopic tubing lock 5/8" to 3/4" square 0.625" to 0.75" square telescopic tubing lock plastic

Square Tubing Telescopic Snap Lock 5/8" OD to 3/4" OD

Square telescopic tubing lock 1/2" to 5/8" square 0.5" to 0.625" square telescopic tubing lock plastic

Specification sheet for Square telescopic tubing lock 1/2" to 5/8" square 0.5" to 0.625" square telescopic tubing lock plastic

Square Tubing Telescopic Snap Lock 1/2" OD to 5/8" OD

Buy Square Tubing Locks from Testrite Aluminum. Designed for use with our square aluminum tubing that's telescopic compatible, these durable, plastic locks reduce play between the tubing sections. The lever allows you to open and close the lock.

Our tubing locks allow a 1/2" Square to telescope inside a 5/8" Square, a 5/8" inside a 3/4", a 3/4" inside a 7/8", and a 7/8" square tube inside a 1" square tube.

Note - The hold from these square tube fittings is NOT tight. While these square tube fittings may have enough holding force for some applications, for more mechanical holding force you can pair these locks with steel spring buttons. In addition, these square tube locks are designed to be glued onto the outer tube, as they are a loose fit.