Features:OOTDTY 100% brand new and high qualityHigh Quality Material: Made of high quality metal , eco‑friendly and stable, firm and durable. Easy to install: directly replace the old or broken one. Application: Good performance, convenient and practical, suitable for home and professional use. Lightweight Size: Portable and small size, easy to store and carry, bring you convenience. Package Includes: 1x 13mm Adapter Male Thread Screw for Drill Chuck Adapter.Specifications: Material: MetalColor: As the Picture ShowsModel: Hand Clamp, Hand Clamp with Screw, Hand Clamp with Hexagonal Handle, Hand Clamp with Round Handle, Hand Clamp with Square Handle, Hand Clamp with Square Handle, Round Handle Connecting Rod with 6mm Screw, Hexagonal Handle Two Points One Connecting Rod, One Half Connecting Rod of Square Handle and 6mm Screw.Net Weight: 253g/0.56lbs253g/0.56lbs295g/0.65lbs295g/0.65lbs298g/0.66lbs300g/0.66lbs 45g/0.10lbs 46g/0.10lbs 47g/0.10lbs 48g/0.11lbsPackage Includes: 1x 13mm Adapter Male Thread Screw for Drill Chuck AdapterNote: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.