Is the Bolt Fastening – NEW DEAL F+L System suitable for outdoor use and resistant to corrosion?

Yes. Bolt Fastening – NEW DEAL F+L System is suitable for outdoor use and resistant to corrosion. Made from durable galvanized steel, these tensioning screws offer excellent resistance to corrosion and wear, making them appropriate for both indoor and outdoor applications. Their robust construction ensures long‑lasting performance and reliable installation within the NEW DEAL F+L system.

How do I properly torque the Bolt Fastening – NEW DEAL F+L System tensioning screws to ensure optimal stability without damaging the galvanized coating?

To properly torque the Bolt Fastening – NEW DEAL F+L System tensioning screws and ensure optimal stability without damaging the galvanized coating, follow these steps: 1. Prepare tools and parts - Use a calibrated torque wrench sized for the screw head. - Clean mating surfaces and remove debris; do not grind or file the galvanized coating. 2. Lubrication - Do not remove or damage the galvanization. If lubrication is required, use a light film of approved anti-seize compatible with galvanized steel (zinc-safe). Apply sparingly to threads only. 3. Recommended torque range - Because the screws are galvanized and designed for the NEW DEAL F+L System, apply a moderate, controlled torque rather than maximum. Start by torquing to approximately 60–70% of the nominal strength for similar-diameter galvanized steel fasteners (consult project-specific specs if available). If no spec exists, use the lower end of standard torque charts for the screw diameter and grade. 4. Procedure - Hand-start the screw to seat threads properly. - Tighten incrementally in 2–3 steps to the target torque to avoid sudden stress on the coating. - If installing multiple screws in a joint, use a cross-pattern sequence to distribute load evenly and ensure system stability. 5. Inspection - After torquing, visually inspect for damage to the galvanization. Minor compression marks are acceptable; any flaking or bare metal requires touch-up with zinc-rich paint or re-coating. - Re-check torque after initial load cycling or 24–48 hours of service. 6. Safety and documentation - Keep a record of applied torque values and tools used. Replace any screw that shows compromised coating or structural damage. Following these steps will maintain the corrosion protection of the galvanized finish while ensuring secure, long-lasting fastening with the Bolt Fastening – NEW DEAL F+L System tensioning screws.