870/4 adaptor for manual sockets 1/4" hexagon to 1/4" square, 50 mm, with ball - Wera 05311517001

The 870/4 tool shaft allows 1/4" sockets to be used with bit holders and handles that have a 1/4" hexagon take-up. The spring-loaded ball on the square engages the bore of the socket and holds it securely on the adaptor.

Benefits

• 1/4" hexagon drive (Wera connecting series 4) for common bit holders and handles
• 1/4" external square output for manual nutsetter inserts
• Spring-loaded ball secures the socket against falling off

Applications

For manually operated sockets in assembly, service and workshop use, when sockets are to be used with a screwdriver handle or bit holder. Not intended for power tool sockets.