Key Features & Benefits

• 🔧 Torsion Zone Design – Absorbs torque spikes, reducing breakage and extending the lifespan of PZ1 impact bits.

• 🪛 Pozidriv No.1 Precision Tip – Provides secure screw engagement, minimizing cam-out for faster and cleaner fastening.

• 🛡️ Durable S2 Steel with Heat Treatment – Built for strength and long-lasting use in high-torque applications.

• 🌑 Black Phosphate Finish – Protects against rust and wear, ensuring reliable performance in tough environments.

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

• 📦 Handy Pack of 10 Bits – Supplied in convenient packs, with carton options for professionals needing bulk supply.

Product Description
The TIMCO Impact Driver Bits – PZ No.1 x 25 mm are designed to deliver strength, precision, and reliability for both trade professionals and DIY projects. Manufactured from hardened S2 steel and treated with advanced heat processes, these PZ1 impact bits withstand heavy torque and repeated use. Each bit features a dedicated torsion zone that absorbs sudden torque peaks, preventing snapping while extending service life. The Pozidriv No.1 precision tip ensures a secure fit in screws, reducing cam-out and giving smoother, faster fastening every time.

A black phosphate finish provides excellent resistance to rust and wear, ensuring long-term durability even in demanding conditions. The universal ¼″ hex shank makes these impact-rated screwdriver bits fully compatible with drills, impact drivers, and quick-change holders. Supplied in a handy bit pack of 10, with cartons of 5 packs available for bulk needs, these 25 mm PZ1 driver bits are ideal for woodworking, furniture assembly, construction, and general fixing applications. Reliable, accurate, and built to last, they are the perfect choice for consistent results.

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.