This 6pc Pound Thru Screwdriver Set is a workshop and site-ready collection of slotted, Phillips and Pozidriv screwdrivers designed for general maintenance, assembly and repair. "Pound thru" refers to the through‑shaft and impact cap design that transmits hammer blows directly through the handle to the tip, allowing controlled striking for stubborn fasteners and improved torque transfer when extra force is needed.

The blades are manufactured from chrome‑vanadium (Cr‑V) steel, heat‑treated and hardened to provide a durable working hardness (typically around HRC 52–58), with a satin chrome plated finish on the shaft to resist corrosion and a flame‑or black‑oxide treated tip for increased wear resistance. Tip profiles are machined to conform with recognised DIN, ISO and BS drive tolerances so that slotted, Phillips (PH) and Pozidriv (PZ) tips achieve accurate seat and reduced cam‑out. Handles are moulded with a dual‑density grip and an impact cap designed to withstand repeated strikes while maintaining user comfort and control.

The set contains two slotted (flat) drivers, two Phillips (PH) drivers and two Pozidriv (PZ) drivers, covering the most commonly used sizes in general maintenance and installation work. Phillips and Pozidriv tips are clearly differentiated to ensure correct selection for cross‑head screws; Pozidriv tips provide better contact and less cam‑out for PZ fasteners, while Phillips tips are compatible with PH screws used in many consumer appliances and electrical fittings.

Typical applications include electrical installation, joinery and carpentry, automotive trim and light mechanical maintenance, appliance repair and general building site duties where occasional impact use is required. Key benefits of the set are the corrosion‑resistant chrome‑plated shafts, the hardened tip for wear resistance, the through‑shaft impact capability for added torque, and accurate tip profiles for better screw engagement and longer service life.

Duchy Fasteners stocks this set in standard retail and trade packs, and offers individual screwdrivers and larger multi‑sets across a range of sizes. If you need specific sizes or bulk quantities, contact our Cornwall warehouse for full availability.