Solo Woodscrews – Zinc – Countersunk

About Solo Zinc Countersunk Woodscrews

Solo Zinc Countersunk Woodscrews are an economic, single thread woodscrew range designed to deliver consistent, dependable performance across common trade fixing tasks. They’re suitable for use in softwood, hardwood, chipboard, MDF and other man-made boards, and can also be used for masonry fixing when installed with a suitable plastic wall plug.

Finished with a bright zinc plating, this range is intended for internal and dry environment applications where cost efficiency and reliable fixing are the priority. Solo zinc woodscrews are particularly effective in low-density substrates, where controlled thread engagement and pull-out resistance are essential.

Designed for Everyday Internal Fixing

Solo Zinc Countersunk Woodscrews are designed for general fixing rather than specialist structural work. Typical applications include:

• General timber-to-timber fixing
• Softwood and hardwood installations
• Chipboard, MDF and man-made boards
• Masonry fixing when used with a plastic wall plug
• Second-fix, maintenance and general construction work

Their straightforward design makes them easy to use across a wide range of materials without unnecessary complexity.

Key Design Features

Solo zinc woodscrews incorporate practical features to improve installation speed, consistency and reliability on site:

• Single thread design for secure fixing and good pull-out resistance in low-density materials
• Double countersunk head to reduce the likelihood of head shear and assist smooth, flush countersinking
• Wax lubrication to reduce driving torque and improve insertion time
• 40° deep single thread for reliable holding strength
• 25° sharp point with single lead for fast starts and improved thread acceptance

All sizes up to and including 75mm are fully threaded, while 80mm and above are partially threaded with a 70mm thread length, making longer screws suitable where draw-up is required.

Where Solo Zinc Woodscrews Sit in the Range

Solo Zinc Countersunk Woodscrews are the general-purpose, value-focused option within the Solo woodscrew range. They’re ideal for internal projects where a dependable fixing is needed without the added cost of specialist coatings or premium performance features.

For external use or corrosive environments, a coated or stainless alternative may be more suitable. For everyday internal fixing, Solo zinc woodscrews offer a practical and economical solution.

Trusted Trade Fixings

Our Solo Zinc Countersunk Woodscrews are supplied by Timco and selected for reliability, ease of installation and suitability for everyday professional use.

Browse our range to find the correct Solo zinc woodscrew size for your application.