BS G 203:1967
Specification for Unified screws with captive facing and locking washers

Standard No.

BS G 203:1967

Release Date

1967

Published By

British Standards Institution (BSI)

Latest

BS G 203:1967

Replace

BS G 154:1958

Scope

This British Standard specifies the dimensions, materials, finishes and thread form of screws with captive and locking washers. The standard is restricted to three sizes of screws commonly used with electrical terminations and to single-turn locking washers. Further types of locking washers may be included at a later date.

BS G 203:1967 history

• 1967 BS G 203:1967 Specification for Unified screws with captive facing and locking washers
• 1958 BS G 154:1958 Screws with captive washers for aircraft