Vise-Grip 20 Technical Details:
•  Locking C-clamps to secure your work
•  Jaws open up to 4 inches for larger work pieces
•  Leveling swivel pads protect against work piece damage
•  Made from durable heat-treated alloy steel

Vise-Grip 20 Features:
The Irwin 20-11SP Vise-Grip The Original 11-Inch Locking C-Clamps with Swivel Pads have jaws that open up to 4 inches and a 2-5/8-inch throat depth for bigger jobs. Their leveling swivel pads protect material from damage, and these clamps have an easy locking and release action for added convenience. Construction from high-grade heat-treated alloy steel maximizes toughness and durability, and the screws stay in place for repetitive use of the clamps at the same setting.