Browse Items (18 total)

Calipers are metal with a metal ring at the top which is coated in a blue enamel to work as a spring. Has an adjustment screw attached to both arms of the calipers

one arm is blue the other is yellow with a wing nut holding together- has Tina Vinsen scratched into the blue arm

Metal with one arm red, white and green with a white point the other has a black point

brass calipers with a brass wing nut and a red washer

Calipers are metal with a metal ring at the top to work as a spring. Has a 2 nut adjustment screw attached to both arms of the calipers

made from an old wooden Yard ruler (Rabone) has inch increments mark into the wood in black has a brass circular hinge at one end and curved point on the other.

clear acrylic shaped into 2 arms held together with a wing nut a square nut and 2 metal washers

Aluminium measuring tool of a caliper style with central rivet and a spring loaded length adjustment via a small knurled brass knob.

2013-0242.1 The case is leather with a dome closure.