Application:Suitable for 1/4" DIN ISO 1173-C 6,3 and 5/16" DIN ISO 1173-C 8 hexagon insert bits and Wera Series 1 and 2
Design:With Wera quick-release chuck
Drive:3/8" female square
Technical Specifications:
- 784 B 3/8" Adaptor with quick-release chuck, 784 B/2 x 5/16" x 50 mm