Key Features & Benefits

• 🔧 Torsion Zone Design – Absorbs sudden torque to reduce breakage and extend the life of each PZ1 impact bit.

• 🪛 Pozidriv No.1 Precision Tip – Delivers accurate screw engagement, reducing cam-out for cleaner, faster fastening.

• 🛡️ Heat-Treated S2 Steel – Built for strength and durability, providing long-lasting performance in impact applications.

• 🌑 Black Phosphate Anti-Corrosion Finish – Protects against rust and wear, keeping screwdriver bits in top condition.

• ⚡ ¼″ Hex Shank Compatibility – Fits most impact drivers, drills, and quick-change systems for versatile use.

• 📦 Handy Pack of 5 Bits – Convenient pack size with carton options for trade professionals and frequent users.

Product Description
The TIMCO Impact Driver Bits – PZ No.1 x 50 mm are engineered for professionals and DIY users who need reliable performance. Manufactured from hardened S2 steel and enhanced with advanced heat treatment, these PZ1 impact bits are designed to withstand high loads and provide long-term durability. The unique torsion zone absorbs torque spikes, helping to prevent snapping under pressure while delivering smoother fastening. Each precision Pozidriv No.1 tip ensures a secure grip in screws, reducing cam-out and improving efficiency across all applications.

A black phosphate finish provides strong protection against corrosion, making these impact-rated screwdriver bits suitable for challenging environments and extended use. With a universal ¼″ hex shank, they are compatible with most power tools, impact drivers, and quick-change holders. Supplied in a handy bit pack containing 5 bits, with carton options available for bulk supply, they are perfect for furniture assembly, woodworking, construction, and general fixing tasks. The TIMCO PZ1 50 mm impact driver bits deliver durability, precision, and reliability you can depend on every time.

Our Delivery Options

Express 2/4 Day Delivery

• Delivery Fee:
• Order By: 
• Delivery Time: Before 6pm Monday-Friday

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Next Business Day Delivery

• Delivery Fee:
• Order By: 
• Delivery Time: Before 6pm Monday-Friday

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Pre-12 Next Business Day Delivery

• Delivery Fee: £12.99 delivery for all pre-12 orders
• Order By: 
• Delivery Time: Before 12pm Monday-Friday

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Remote Areas Delivery

• Delivery Fee:
• Order By: 
• Delivery Time: Standard delivery (2-4 days)

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Weekend Delivery

• Delivery Fee:
• Order By:
• Delivery Time: Before 6pm Saturday

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Good To Know

For orders to some addresses, especially in the Highlands of Scotland and Offshore, next day delivery options are not available and delivery can take several days. Saturday delivery is not available for remote areas.

Items over 30kg: Items over 30kg can only be delivered from Monday to Friday. If ordered before 3pm, please allow up to two business days for delivery. Orders placed after 6pm Thursday will be delivered after the weekend.