12 mm-1.75 x 40 mm Metric 10.9 Flange Bolts

These 12 mm-1.75 x 40 mm Metric 10.9 Flange Bolts are crafted from high-strength Class 10.9 steel, delivering reliable durability and long-lasting performance in demanding industrial and mechanical applications. Featuring a black phosphate finish, these bolts offer excellent corrosion and wear resistance, making them suitable for environments where durability is critical.

Designed with a hex head and integrated washer, these flange bolts ensure easy installation and removal using standard wrenches or sockets while providing enhanced holding power. The precise threading guarantees smooth engagement with nuts, securing components firmly even under significant stress. Clear head stamping allows for quick class and grade identification after installation, streamlining maintenance and inspections.

Ideal for automotive, machinery, and construction sectors, these bolts combine strength, corrosion resistance, and ease of use to meet the needs of professionals and DIY enthusiasts alike. Whether assembling equipment or performing repairs, these metric flange bolts provide dependable fastening solutions.