Durable Open Market Wera 840/4 Z Tamper-Proof Hex-Plus Bo Bit. 2.5×89-mm. Value

• For hexagon socket screws with safety pin (BO = with bore hole)
• 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 with safety pin (BO = with bore hole)
Drive:1/4 hexagon. suitable for DIN ISO 1173-F 6.3 bit holders
Design:Hex-Plus with bore hole. tough. for universal use

Includes:

• 840/4 Z Tamper-proof Hex-Plus BO bits. 2.5 x 89 mm