Genuine Open Market Wera 840/4 Z Bit. 9/64-in.x50-mm. Improved

• For hexagonal socket head screws
• Hex-Plus allows socket head screws to live longer
• Tough for hard materials
• 1/4 hexagon drive (Wera connecting series 4)

Application:Hexagon socket screws
Drive:1/4 hexagon. tough. for universal use

Includes:

• 840/4 Z bits. 9/64 x 50 mm