M42 X 140 H.T BOLT 10.9 GALV. DIN 931 is a high tensile bolt manufactured to DIN 931 specifications, ensuring optimal strength and durability. Designed for heavy-duty engineering, structural, and mechanical applications, it provides secure fastening and load-bearing capacity. Available in 8.8 or 10.9 tensile strength grades, it withstands high-stress environments. The zinc-plated (Z/P) or galvanized (GALV) finish enhances corrosion resistance, making it suitable for industrial and construction projects requiring longevity and reliability.