Features:* Just lift the handle of these push button ratchet levers to disengage gear teeth and rotate freely for quick adjustment. Release the handle to reengage and tighten.* These handles are perfect to be used in application requiring frequent and quick adjustments and when working in confined areas. Specifications:* product name: Ratchet Level Adjustable Handle* Thread Diameter: M8* Lever Length: 72mm/ 2.83"* Hex Socket Size: 4mm/0.16"* Finish: Silver Tone* Main material: Metal Package Content: 2 Pcs x Adjustable Clamping Handle