BỘ 3 ĐẦU NỐI HOLEX 649556 3

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.

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

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