Straight Side Clamps for Hapstone R2 and Hapstone Rotating Module utilizes flexible flat spring and spacer screw to secure knives of any shape including a full flat grind. Straight Clamps can be combined with Y-Shaped Central Clamp and/or Angled Universal Clamps.The kit includes 2 clamps. ..

Small Side Clamps for Work Sharp utilize CNC milled superelastic duralumin alloy jaws. ..

Universal Angled Clamps for Hapstone R2 and Hapstone Rotating Module can be turned inward (for small knives) or outward (for long knives). Clamps utilize flexible flat spring and spacer screws to secure knives of any shape including a full flat grind.The kit includes 2 clamps (left and rig..

Y-Shaped Central Clamp for Hapstone R2 and Hapstone Rotating Module utilizes flexible flat spring and spacer screw to secure knives of any shape including a full flat grind. Central Clamp can be combined with Straight Side Clamps and/or Angled Universal Clamps.Y-Shaped Central Clamp is par..

Whole milled angled (fillet) clamps Hapstone are made from a solid piece of aircraft-grade aluminum and anodized in black. Anodizing is used to improve the corrosion resistance and strengthen the aluminum surface structure. The clamps can move along the entire length of the rotating..