General description The IRWIN® Record® No.5 Mechanics Vice is a versatile and robust tool designed for light to medium-duty applications. With a jaw width of 125mm (5in), it is widely recognized for its reliability and performance. Technical specifications Jaw Width: 125mm (5in) Body and sliding jaw material: Close grained grey iron Jaws: Hardened steel, replaceable Main screw: Two-start rolled acme thread for faster operation Handle: Fused steel that bends before overstressing Other information Safety stop to prevent slide separation from the body Full line of replacement parts available