BS 949-1:1976:1982 Edition
$142.49
Screwing taps – Specification for taps for ISO metric threads
Published By | Publication Date | Number of Pages |
BSI | 1982 | 44 |
General dimensions of short machine or hand taps (ISO 529) and long shank machine taps (ISO 2283) and the dimensions and tolerances on the threaded portion of taps for ISO metric threads (ISO 2857).