Bessey 4-1/2" Light Duty Workshop Bench Vise has 4-1/2" wide jaws and 4-1/2" clamping capacity. The 270-degree swivel base with 1 lock-down allows for easy positioning, while the 4 mounting holes provide secure attachment to your workbench. The incorporated anvil is a convenient feature for shaping metal, and the 1" pipe capacity makes it ideal for plumbing work. The high-quality cast iron construction provides strength and durability, while the gray powder-coated finish ensures a long-lasting appearance.