Spax� Black Screw, Countersunk Head with T Star, Fully Threaded

Product Details

Spax� Black Screw, Countersunk Head with T Star, Fully Threaded (Product Part No: 018.00.642) are premium black zinc plated screws built for reliable everyday fixing. Ideal for a wide range of projects, the Spax� Black Screw, Countersunk Head with T Star, Fully Threaded delivers a clean, professional finish—perfect for anyone who wants strong performance without compromising appearance.

Designed for universal use, this pack contains 200 screws with a length of 20 mm and a thread diameter of 3.5 mm (TS20). The black, zinc plated steel construction helps resist corrosion and wear, making these screws a great choice for both indoor and typical exterior applications where durability matters.

The countersunk head sits neatly flush for a tidy final look, while the T-Star / Torx drive ensures a secure fit and helps reduce cam-out—so installation feels controlled and efficient. With fully threaded design, these screws grip confidently across the full fastening length for dependable holding power.

What’s more, the square tip and wave profile are engineered to reduce the “gap effect” and lower screw-in torque, helping you achieve smoother driving and better surface contact.

Order in multiples of the shown pack quantity for best value. If you’re stocking up on high-quality fixing hardware, this Spax 200-pack is an excellent, go-to option for consistent results.

Please order screws in multiples of order quantity shown