1.800.000₫
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.
(x–y) inch 3/8 – 1/4; 1/2 – 3/8; 3/4 – 1/2.
1 pc.
each reducer piece No.
Size 3; 5; 7