[Quality Materials] Galvanized carbon steel quick release, corrosion resistance, socket with rubber coating, plastic handle, simple side fixing, safe and comfortable to use. [Sturdy Handle] Heavy-duty oily, stain-resistant red vinyl handle with adjustable rubber pressure tip for connecting or securing equipment, tools and mobile power outlets. [Retention] about 90 kg; closing length: 142 mm; type: horizontal; handle opening angle: 60°; opening angle: 85°; hole diameter: 0.5cm/0.5cm. [Push-pull type] keeps the workpiece upright, and the locking is controlled by the lever to avoid the influence of side push on the operation. [A wide range of applications] Suitable for quick alternating sealing of steel plate or circuit board, suitable for machine operation, woodworking, welding, mold making, metal assembly of equipment electronics, etc.