BS 4377:1991

Specification for tapping of holes to receive wire thread inserts (ISO metric threads).

STANDARD published on 31.5.1991

English -
PDF - Immediate download (215.60 USD)

The information about the standard:

Designation standards: BS 4377:1991
Publication date standards: 31.5.1991
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Category: Technical standards BS

Annotation of standard text BS 4377:1991 :

Specifies limits of size for tapped holes to accomodate wire thread inserts to provide ISO metric thread sizes from M1.6 (1.6 mm diameter) to M39 (39 mm diameter) inclusive. Status: Confirmed