Tilt SCS Clamp | PurpleTILT SCS Clamp The Classic SCS is part of Tilts Stage II collection and is constructed to improve clamp and compression technology. Custom bolts with a 6mm hex key drive and 50% larger threads provide you more clamping power and help keep your compression tight and your bars in place. Every clamp bolt from Tilt comes with pre applied anti seize to prevent them from seizing to the clamp. For added compatibility, the removable shim allows you to use