Features

• Double Countersunk Head – Reduces head shear and helps the screw sit flush for a clean finish.

• Fast Insertion – 60° twin-threads with a parallel shank enable quicker driving and excellent pull-out resistance.

• Sharp 25° Point – Single-lead design gives fast bite and smooth start into soft timber or plug.

• Durable Steel Construction – C10-18 steel is surface-hardened to resist torque shearing, and core-hardened for ductility.

• Versatile Use – Ideal for softwood and also masonry when used with a plastic wall plug.

Description

These Twin-Threaded Woodscrews – PZ – Double Countersunk – Zinc are engineered for efficient and reliable fastening into soft timber or masonry (when used with a plug). The double countersunk head reduces the chance of sheering, while the 60° twin-threads ensure fast driving and excellent grip. Made from tough C10-18 steel, these screws are surface-hardened to handle torque and core hardened to prevent breakage. The sharp 25° point and single-lead start provide quick engagement for smooth installation. Finished with zinc plating, they offer good corrosion resistance while delivering strong performance in construction or woodworking projects.

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.