The Stage I SCS brings you the same features and strength as Tilt's higher end clamps in a simplified design. Just like Tilt's other SCS, custom bolts with a 6mm hex key drive and 50% larger threads provide more clamping power and help keep your bars in place and compression tight. Every clamp bolt from Tilt comes with pre-applied anti-seize to prevent the bolts from seizing to the clamp. This clamp will have you joining the ranks of thousands of riders who trust Tilt SCS. The Tilt SCS is a SCS compression system. The Tilt SCS clamp is a full size SCS because it is slightly larger than a baby SCS but provides maximum clamping power. The Tilt SCS only works with SCS bars without a slit. While SCS compression is more expensive than other compression systems, it is the most effective compression system you can put on a pro scooter. The Tilt SCS clamp includes a shim and works with both oversized and standard outer diameter Pro Scooter Bars without a slit. The Tilt Stage 1 SCS includes M8 bolts for maximum clamping power. M8 bolts are much less likely to strip than M6 bolts. It is a good practice with any compression bolt to tighten each bolt 1/2 turn at a time, one bolt at a time, until all bolts are completely tight. The Tilt SCS works with the SCS compression ONLY.Weight: 8.8oz incl hardware Material: Forged and anodized 6061-T6 aluminum Height: 3.0 inches Hardware: Pregreased custom bolts Handlebars: Standard and oversized Shim: 38.1mm Height Clamp & Compression Bolts: M8 Compression Washer: M8 Available colors: BLACK