4.2 x 42mm Cement Board Screws SELF Drill Point Exterior Plus Grey Coating Box of 200

Amazon

Self-Drilling Design: Effortlessly drill into cement boards with our self-drill point screws, no pilot hole required Heavy-Duty Alloy Steel: Built to last with robust alloy steel construction, ideal for exterior applications Grey Coating for Corrosion Resistance: Protects against rust and ensures longevity in outdoor conditions Perfect for 4.2mm Grooves: Compatible with 4.2mm grooves, providing a secure and snug fit Includes 200 Screws: Value-packed box contains 200 screws, ensuring you have plenty for your projects, Weight: 1.59173753164 Pounds, Manufacturer: Trade-Fixings Direct

ManoMano

General description Specifically designed for fixing cement board to steel dry-lining frames (max. 3.0mm), these TIMCO Self-Drilling Cement Board Countersunk Exterior Silver Screws offer a reliable solution for your construction needs. The screws feature a self-countersinking head that ensures a secure and flush finish, making them ideal for a professional appearance. Technical specifications Dimensions: 4.2 x 42 mm Self-drilling point with a self-tapping thread Exterior grade coating for superior corrosion resistance in damp environments