A scarce unused No.420 brass grease and oil gun by NESTHILL of Sheffield.

Faintly marked 'NESTHILL SHEFFIELD MADE IN ENGLAND'.

Retains its original brown finish over the brass tubular body, the first we have seen with a painted finish.

Firm sprung movement.

Tiny rust spot near the tip of the coupler, please see images.

5³/₈ inches overall length.

Complete with its original instruction sheet and tatty card box.