Generic Confirming to IS 2586 : 1986 (Reaffirmed in 2019) Yes Construction Bench Vice is constructed with a robust cast iron or steel body, fixed and movable jaws, a precision screw spindle, handle, and base, designed to provide strong clamping force and durability for workshop use. Type Fixed Base Bench Vice Manufacturing Process Fabricated Material of Body, Movable Jaw and Swivel Baseplate Structural Steel Flats as per IS:226 Material of Jaw plates High Carbon Tool Steel as per IS:3749 Material of Screw spindle and handle Steel as per IS:1570 (Part 1) | Designation Fe 410 Material of Spindle Nut Grey Cast Iron as per IS:210 (Grade FG 200) Hardness of Jaw Plates 445 HV to 596 HV / 45 HRC to 55 HRC Features and Performance Nominal Size of the Vice ( in mm) (Tolerance ±5mm) 150 mm Minimum Mass of Fixed Base Bench Vice, Swivel Base Bench Vice (in kg) 15.5 Kg