JIS B 4648:1994
Hexagon socket screw keys

Standard No.

JIS B 4648:1994

Release Date

1994

Published By

Japanese Industrial Standards Committee (JISC)

Status

Withdraw 2008-03

Replace By

JIS B 4648:2008

Latest

JIS B 4648:2008

Scope

This standard specifies hexagonal socket wrenches (hereinafter referred to as spanners) used for hexagon socket bolts, set screws, etc.

JIS B 4648:1994 history

• 2008 JIS B 4648:2008 Hexagon socket screw keys
• 1994 JIS B 4648:1994 Hexagon socket screw keys