Wera 840/1 ZBO Hex Pinned Security Bit Extra Tough 4mm 25mm Pack of 1
This Wera 840/1 ZBO bit is supplied in a 4mm hex size with a 25mm length, a highly practical size for medium-format hexagon socket BO security screws commonly encountered in plant equipment, fabrication work, and mechanical assemblies. The 4mm drive provides a firm, positive engagement with tamper-proof fixings that standard hex tools cannot shift. Wera's Hex-Plus profile delivers a greater contact surface within the screw head, greatly reducing the chance of cam-out or rounding — a common issue with conventional hex bits. The extra tough specification ensures this bit performs consistently even when working with harder materials or under sustained torque. Features and Benefits: • 4mm hex size suited to medium-format security BO fasteners • Hex-Plus profile reduces cam-out and ...
Wera4013288038593
Price: £6.95 from Tooled Up
| Stockist | Price | |
|---|---|---|
| £6.95 | Visit Store |
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