The Stanley Multi-Angle Hobby Vice features a patented ball joint which allows you to rotate your project a full 360° and lock it at any angle. Multiple positions for convenience and easier access with a 3inch jaw opening holds a wide range of items.This Stanley vice has a removable rubber jaw which covers a wide range of applications for protecting delicate finishes. The large C-clamp mount attaches to work surfaces up to 2.3/8in thick - also suitable for heavy-duty applications. Specifications: Clamping Capacity: 75mm (3in).Throat Depth: 40mm.Clamping Force: 25kg.Additional Information:• Jaw Width (mm): 75• Jaw Width (in): 3