This Wera 840/1 ZBO bit is supplied in a 3mm hex size with a 25mm length, a popular mid-range size well suited to hexagon socket BO security screws found across a wide variety of industrial and mechanical applications. From access panels to equipment housing, the 3mm drive covers a broad scope of tamper-proof fastening work. The Hex-Plus profile maximises the contact area between bit and screw head, cutting the risk of rounding and extending the working life of both the bit and the fastener. Extra tough materials ensure the bit can withstand the rigours of hard-material use without premature failure. Features and Benefits: • 3mm hex size for a wide range of security BO screw applications • Hex-Plus profile extends screw head life by reducing notching • Extra tough construction for hard materials and repetitive use • 1/4" hexagon drive compatible with DIN ISO 1173-D 6.3 holders Contents: 840/1 Z Tamper-proof Hex-Plus BO bit, 3 x 25mm Specifications: Hex Size: 3mm Length: 25mm Drive: 1/4" hexagon Pack Quantity: 1

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