Description
Version:
External and internal square drives to DIN 3120. Forged external square drives with spring-mounted balls or pins, internal square drives with hole or snap grooves.
Standard:
DIN 3123-A
Supplied with:
(x?"y) inch 3/8 ?" 1/4; 1/2 ?" 3/8; 3/4 ?" 1/2.
Supplied with:
1 pc. each reducer piece No. 649555: Size 3; 5; 7
External and internal square drives to DIN 3120. Forged external square drives with spring-mounted balls or pins, internal square drives with hole or snap grooves.
Standard:
DIN 3123-A
Supplied with:
(x?"y) inch 3/8 ?" 1/4; 1/2 ?" 3/8; 3/4 ?" 1/2.
Supplied with:
1 pc. each reducer piece No. 649555: Size 3; 5; 7
