【PERFECT CORNER BRACKET】The 90° aluminum alloy corner clamp can join two wooden blocks of different thickness at a 90° angle. Ideal for welding, furniture installation, assembly, cabinet making, etc. 【MULTI-APPLICATION】Slots in the base plate, you can clamp the vise to a work bench or at a machine table. Ideal for woodworking, engineering and welding or other related DIY projects. 【MATERIAL】Clamp body part is aluminum alloy die-casting construction, more durable and stronger yet lighter to hold in the hand. Handle using TPR coating rubber design, anti-slip, high strength; The upgrade steel swivel nut and electroplating screw, more durable, not easy to rust. 【TIGHTENING RANGE】One-handle jaw two-way rotation can be adjusted. The maximum clamping range is Approx. 70mm / 2.8in; Jaw width: 3.7inch/9.5cm; Jaw depth: 1.4inch / 3.5cm. 【Thank you for your trust】If you have any problems with the product, please contact us and we will do our best to solve all your problems. Note: The data is all data. Manual measurements, please allow 1-3cm error; due to the difference in light and display, there would be a certain color difference, please refer to the actual object received.