Draper 100mm Swivel Base for 44506 Engineers Bench Vice

Amazon

Grain cast iron woodworking bench vice fitted Quick release mechanism Allow jaw to slide freely Along the buttress thread screw Adjustable front dog, Weight: 2.2 pounds, Manufacturer: Draper

Electrical World

Swivel bases for use with Engineers Bench Vices Stock Nos. 44506 and 45783. Manufactured from good quality grey cast iron with three fixing legs and two clamping blocks. Sold loose.