10-1/2" Quick-Action Woodworking Vise A sturdy and reliable vise for clamping your woodworking projects. Need a high-quality vise? This vise features a quick release that disengages the screw for speedy adjustment. Simply throw the lever, slide the jaw in or out, and tighten it with the handle. The jaws measure 10-5/8" W x 4-5/8" H, with a max. opening of 15-1/4" to secure your workpieces. It features a high-quality Acme leadscrew for smooth and precise adjustments. The heavy cast-iron construction of the vise provides stability and reduces vibration during use, allowing for greater precision in your work. Cast iron is a durable material that can withstand heavy use over time without warping or breaking. Polished guide rods help to ensure smooth operation of the vise, preventing binding or sticking during use. The sliding stop dog allows for secure clamping of workpieces, preventing movement or slipping during use.