NF E25-022:1987
Fasteners. Tolerances for bolts, screws and nuts product grade F (fine mechanic). Thread diameters from 1 up to 3 mm.

Standard No.

NF E25-022:1987

Release Date

1987

Published By

Association Francaise de Normalisation

Latest

NF E25-022:1987

NF E25-022:1987 history

• 1987 NF E25-022:1987 Fasteners. Tolerances for bolts, screws and nuts product grade F (fine mechanic). Thread diameters from 1 up to 3 mm.