About this item Please note this corner clamp only works for small projects Please allow 0.02-0.08 inches differences due to manual measurement. 【Cool Gadgets Gifts for Men】It comes with a nice gift box, which can be great gifts for Men Dad Husband Grandpa. A set of 4 corner clamps is perfect for aligning, nailing, woodworking, welding, screwing, making cabinets, box, and picture reinforcement, furniture repair connection, wooden DIY projects, etc. 【Adjustable and Accurate】Fast fixing wood boards and frames at an angle of 90 degrees. Fit boards with a thickness of 3/16" - 3/4" for 90-degree corners and T-joints. 【Superior quality】 The WETOLS corner clamp is made of premium quality polyamide material, which is durable for long service life. 【Strong Flexible Spring】 Huge spring tension can keep boards sturdy in place when screwing or gluing them together. 【Single-handed Operation】WETOLS right angle clamp is lightweight and convenient, which can be operated with one hand.