Description enjoywood 19 20mm woodworking quick release bench dogs clamp desktop tenon with non slip pad table limit block table stopspecification material6061 aluminum alloysize28mmx35mmdiameter optional 19mm 20mmquantity1pcfeature 1 squared clamping pad for secure hold 2 great for routing cutting and sanding 3 place in bench dog or directly in bench 4 fits 19mm 20mm diameter bench dog hole 5 bench brakes press in place for solid non slip work surface 6 upgrade non slip abs pad on the bench dog package included 1 x woodworking quick release bench dogs tenon