780 B/1-S 3/8" Adaptor extra-strong for 1/4" bits, 30 mm - Wera 05344511001

To use 1/4" bits on a drive tool with 3/8" square, the 780 B/1-S connects the two. The S version is extra-strong and holds the bits with a particularly strong retaining ring.

Benefits

• Adapts from 3/8" square socket to bits with 1/4" hexagon drive (Wera connecting series 1)
• Extra-strong design with particularly strong retaining ring
• Ball stop groove for a secure fit on the square drive
• Short design with 30 mm length

Applications

For assembly, workshops and maintenance, when 1/4" bits are used with ratchets and other tools with 3/8" square drive.

Standards and safety

Bit take-up as per DIN ISO 1173-C 6.3.