Kant Twist is the multipurpose clamping accessory division of Clamp Manufacturing Company, Inc., based in South El Monte, CA. Since 1973, the manufacturers behind Kant Twist have served the metalworking, assembly, manufacturing and welding industries proudly with made-in-America craftsmanship. The Kant Twist clamp lineup features standard T-handles, multipurpose 3-jaws, welding clamps, weaver grips, round handles and fixtures.