Compare webshops (1)
Sponsored links · Some shops pay us a fee
Shops with other sizes
[Self-Centering Cone Design] Built-in spring-loaded cone automatically aligns each screw head for perfectly flush finishes, eliminating wobbly holes and stripped screws when installing hinges on cabinet doors or assembling flat-pack furniture. [Dual-Purpose Drilling & Countersinking] Combined sleeve creates pilot hole and recess in a single operation, saving step changes when pre-drilling decking boards or attaching handles to kitchen drawers. [Tool-Free Depth Adjustment] Supplied hex wrench lets you set countersink depth in seconds to match screw lengths, preventing blowouts through thin plywood or over-deep holes in softwood trim. [1/4 Inch Quick-Change Hex Shank] Standardised shank fits all impact drivers and cordless drills with quick-release chucks, enabling rapid bit swaps during repetitive tasks like roofing felt fixing or plasterboard installation. [HSS Construction for Common Materials] Hardened steel withstands routine use on carbon steel sheets, PVC panels, and timber studs, maintaining edges through multiple projects without premature wear.