4PCS Adjustable Clamping Lever Handles M6 Female Thread Knobs Rotating Screw …
4PCS Adjustable Clamping Lever Handles, M6 Female Thread Knobs Rotating Screw Locking Quick Release Ratchet Push Button Handle, Black. The bolt handle is equipped with a locking and quick-release lever, the clamping force is adjustable, the grip is firm, and it is not easy to slip.