Timco Drywall Screws 4.8 x 90 Box of 500

These drywall screws are engineered to secure plasterboard to drywall and ceiling track systems, with a maximum board thickness of 0.6 mm. Manufactured to JISB1125 (1995) and independently tested to IFI specification ASTMC1002-89, they feature a 25 Super Sharp point and a 60 thread. The screws are fully threaded up to 50 mm and partially threaded thereafter, and they are available with either zinc or black phosphate plating to resist corrosion in salt spray tests up to 50 hours. Made from C10-18 steel and surface hardened up to 750 HV to prevent torque shearing under load, these fasteners are designed for reliable fit and a clean finish. The dimensions are 4.8 x 90 mm, with a fine thread and a bugle head.

Features

• 4.8 x 90 mm dimensions
• Fine thread, partially threaded (fully threaded up to 50 mm)
• Bugle head design for clean finish
• Made from C10-18 steel, hardened up to 750 HV
• Plated zinc or black phosphate, salt spray tested 50 hours
• For plasterboard to drywall/ceiling tracks, max 0.6 mm