Five Turner's engineering tools: two double callipers

Five Turner's engineering tools: two double callipers, one set square, one square and one sliding bevil, by Holtzapffel and Company, London, England, 1895

Details

Category:
Hand and Machine Tools
Object Number:
1976-491/50
type:
tools
credit:
Pilkington P.E. Limited; Barr and Stroud Limited

Parts

Turner's double callipers

Turner's double callipers

Turner's double callipers, with fixing screw, by Holtzapffel and Company, London, England, 1895

Measurements:
overall (as per object image): width = 240 mm
Materials:
steel (metal) and brass (copper, zinc alloy)
Object Number:
1976-491/50/1
type:
double callipers
Turner's double callipers

Turner's double callipers

Turner's double callipers, with fixing screw, by Holtzapffel and Company, London, England, 1895

Measurements:
overall (as per object image): width = 140 mm
Materials:
steel (metal) and brass (copper, zinc alloy)
Object Number:
1976-491/50/2
type:
double callipers