780 B 3/8" Adaptor Adaptor from square to hexagonal. Suitable for the attachment of bits with 5/16" hexagon drive as per DIN ISO 1173-C 8. Drive: 3/8" square. 3/8" adaptor
Suitable for bits with 5/16" hexagon drive (Wera connecting series 2)
Equipped with ball stop groove
3/8" square socket drive 780 B 3/8" Adaptor, 780 B/2 x 5/16" x 30 mm