We've always received a ton of calls to make SQUARE Interlocking & NON Interlocking Inner Diameter Tube Clamps/Couplers. When we sat down to come up with a design, we thought we could greatly improve upon what already existed. We built a number of unique features into these that sets them apart!

1: Both bolts can be loaded from the same direction! Gone are the days of threading in one fastener from the front side, and one fastener from the back side. Now you can mount our tube clamp extremely close to other components on your chassis without interference issues!

2: Locking feature - we use a nylon lock nut. No need to worry about stripping out the tapped holes in your clamps. The nylock nuts key into the machined pocket, eliminating the need to hold them with a wrench or socket when tightening.

3: We machined a large 45 degree chamfer along the interlocking edges. This makes it much easier to align the clamps, especially after they have pulled from welding, or the tubes have slightly tweaked from a roll over or crash.

4: We left enough length on the small ID that is inserted into the tube that you can properly plug weld these for additional strength.

We currently offer both interlocking and flat style Square Tube Clamps to fit 2" x .250"W Square Tubing.

BOTH styles are in stock and ready to ship out same day!