die nut

die nut
Science Museum Group
© The Board of Trustees of the Science Musuem

die nut: square in shape, with circular hole in centre, that has three hole coming off it. Marked '5', and is stamped 'whitworth, manchester'. Manufactured by J Whitworth & Company.

Details

Category:
Hand and Machine Tools
Object Number:
E2016.0498.1
type:
die nut