This product is a Pozidriv No.3 screwdriver bit with a 1/4" hex shank and a 25 mm working length, supplied as a pack of ten. Its primary use is for driving PZ3 Pozidriv screws in situations where a compact bit with a standard 1/4" hex drive is required, suitable for both hand T‑handles and powered screwdrivers or drill/driver bit holders.

The bits are manufactured from hardened S2 tool steel and heat treated to provide a high wear resistance (typical hardness around HRC 56–60). The 1/4" (6.35 mm) hex shank conforms to common 1/4" hex bit dimensions (DIN/ISO C6.3 style interface), ensuring secure fitment in quick‑release chucks and standard bit holders. The Pozidriv tip is formed to Pozidriv profile tolerances to BS/ISO dimensional standards so it locates accurately in PZ recesses and reduces cam‑out compared with a standard cross‑head.

The surface has a black phosphate/oxide finish that offers basic corrosion protection and reduces glare, while the precision‑machined tip improves contact with the screw head and lowers the risk of stripping. With a 25 mm length the bits are short enough for use in confined or recessed fixings yet long enough to engage fully with countersunk Pozidriv screws used in joinery and cabinet fitting.

Typical applications include carpentry and joinery, furniture and fixture assembly, general maintenance, electrical installations and light automotive or assembly line work where Pozidriv fasteners are common. The combination of S2 material and Pozidriv tip accuracy makes these bits suitable for tradespeople and workshop use where repeatable, reliable torque transfer is required.

Key benefits are the S2 tool‑steel strength for wear resistance, the corrosion‑reducing black phosphate finish, and broad compatibility with 1/4" hex bit holders and T‑handle tools. Supplied in a 10‑pack, these bits offer convenience and value for both professional users and DIYers. Duchy Fasteners stocks an extended range of Pozidriv bits in multiple sizes, lengths and pack options, alongside single bits and assorted sets to suit different jobs and tool types.