Largest inventory of thin wall aluminum tubing anywhere since 1919

Square Tubing Locks

Square tubing lock adjustable square tube lock for 7/8" to 1" OD Square tubing 0.875" to 1"

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

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

Square tubing lock adjustable square tube lock for 3/4" to 7/8" OD Square tubing 0.75" to 0.875"

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

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

Square tubing lock adjustable square tube lock for 5/8" to 3/4" OD Square tubing 0.625" to 0.75"

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

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

Square tubing lock adjustable square tube lock for 1/2" to 5/8" OD Square tubing 0.5" to 0.625"

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

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