Manufactured from high quality polished steel with ground finished points. A circular spring bow joins the legs and a...
Manufactured from high quality polished steel. Ground finished points, a fine adjusting screw is mounted across the...
A large headed nut and screw assembly provides a firm and rigid friction joint, with no play. Manufactured from...
For measuring to the inside or outside from the centre of an item. With locating spur and adjustable point.