• Blue-Tip 2 Screw-Bolts - High Performance, One-piece Design Concrete Screws. • Blue-Tip 2 Screw-Bolts are the only bolts with ETA/Fire approval across the full range. • ETA Option 1 approved for cracked and uncracked concrete. • ETA Part 6 approved on 6mm diameters (excluding M6x30mm). • Fire rated to F120 . • Re-designed to ensure a simple installation with greatly improved loading capacities every time. • Features a patented thread, designed for use with standard metric drill bits; reduces installation torque and increases productivity. • Patented thread taps into the hole during installation to provide keyed engagement. Allows for reduced edge and spacing distances. • Range includes lengths from 30 to 200mm and diameters from 6 to 16mm, ensuring a Blue-Tip 2 Screw-Bolt for all applications. • Head: Hex/Flange. • Finish: Zinc Plated. Applications: • Racking and shelving; Temporary supports; Fencing; Railings and handrails; Stadium seating; Fastening steel and metal base plates to concrete.