This surface clamp is made of sturdy plastic with two (2) 57.15 mm rubber suction cups, a special turn buckle that can span 127 mm for tightening.

It’s mainly used for seaming small pieces like back splashes and other small pieces between 57.15 mm to 127 mm.

The design is similar to the SR2X surface clamp but smaller and has no seam adjustment wedge.

This clamp is NOT designed to pull large seams together.