The new product is here. Recently, many friends from Australia and Europe are inquiring about this screw. We are here to introduce it to you in detail this time. Frame screws are used for all steel frame connections, the taptite triobular thread reduces friction in its thread forming action. Provides resistance to vibrational loosening and has a superior holding strength. Ruspert coating provides excellent protection in steel framing and reduces torque resistance during installation. - pancake head - self threading tap-tite thread Philips #3 driver Use for all steel trusses and steel wall frames (0.75 – 1.15mm thick) with pre-punched holes Mechanical properties to the AS 3566:2002 standard. § Ruspert coating for screws Class 3 following ISO 9223-2012 standard. § Corrosion protection in accordance with ASTM B117. Salt spray test 1000hrs. TECHNICAL INFO: INSTALLATION Drill Capacity: Steel trusses and steel wall frames (0.75 – 1.15mm thick) with pre-punched holes. Driver Type: Philips P3 Installation Speed: 1800 RPM Max Drill Speed PHYSICAL CHARACTERISTICS Head Type: Pancake Point Type: Needle Material: Carbon Steel Finish:  Class 3 Ruspert coating for screws Head Dia: 9.7mm Head Height: 2.3mm Website :