[Non-marking:]Our bench dog clamp is equipped with Non-Slip pads, which protect wooden surfaces from damage while securely gripping the workpiece. [Application range]This dog hole clamp is suitable for holes with a diameter of 3/4 inch (19mm) and is for a wide range of general woodworking tasks, including milling, cutting, and grinding. [Adjustable & tightly]The bench clamp is and allows for easy one-handed operation when locking or unlocking. It provides exceptional clamping force to securely hold your tools in place. [ and long-lasting]This woodworking clamp is made of high-quality metal and crafted with materials that are not easily , ensuring its . [Enrich Woodworking Journey]: Whether you're a master or a beginner, it provide you with a and enriching experience. With them, your workbench gains a fresh boost of vitality. size: 19mm Material: Aluminum alloy colour: grey Package Contents: 4 x Bench Dog Clamp Different batches may have slight color differences or differences in the actual product, which not affect the use Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.