【High Strength Alloy Structure】The hold down clamp is forged from chromium vanadium alloy steel , with key components reinforced with zinc alloy , providing excellent pressure resistance . Even under high frequency use , it maintains strong clamping force and durability 【Nonslip and Gentle】The bench hook has a specially dealing surface that combines high friction with low damage , firmly holding the workpiece in place and avoiding it from slipping , while avoiding scratching the wood veneer , making them an indispensable tool for fine woodworking 【What You Get】The set includes 2pcs woodworking bench dog clamp and 4pcs nonslip 20 mm (3/4 inch) workbench hook , designed specifically for multifunctional table saws and standard woodworking workbenches 【Suitable for Various Workpieces】Whether it's wide sheets , slender strips of wood , or small irregularly shaped components , the dog hole hold down clamp can firmly hold them , providing uniform pressure distribution and ensuring zero displacement during processing , facilitating precise cutting and finished products 【Efficient Clamping】The woodworking quick ratchet bench dog clamp adopts ratchet lever mechanism , allows for one handed operating , quickly locking or releasing workpieces without tools , significantly reducing clamping time, Manufacturer: PATNFR