Version:
The ground first thread pitch removes coarse swarf in the component and prevents premature fracture of the first thread pitch. Design to DIN 2279 − 2299.
Design in accordance with DIN 2245.
Application:
For metric ISO threads, right-hand DIN 13.
Standard:
Tolerances and dimensions to DIN ISO 1502.
Note:
Thread gauges for threads with other pitches, Whitworth, trapezoidal, round, UNC, UNF, NPT, and LH threads available on request.