Secure your heavy machinery, automotive assemblies, and structural steel projects with these premium M20 x 70mm Hex Head Bolt Kits. Precision-engineered for heavy-duty applications, each set comes complete with a matching high-grade hex nut and a heavy split spring washer.
Key Highlights:
Anti-Loosening Design: The included split spring washer provides constant tension to prevent loosening caused by heavy vibration or structural movement.
Corrosion Protection: Bright zinc-plated finish shields the steel from rust, making it excellent for long-lasting indoor and outdoor utility.
Industrial Strength: Ideal for structural steelwork, engineering construction, mechanical repairs, and heavy equipment mounting.
Available in bulk and retail quantities. Top industrial quality at the best price. Call or message today to order!