m6 m10 Black Oxide Metal Hexagon Bolt Carbon Steel Grade 4.8 8.8 10.9 12.9 din933 din931

Discover the M6 M10 Black Oxide Metal Hexagon Bolt, crafted from high-grade carbon steel (4.8, 8.8, 10.9, 12.9) and compliant with DIN933 and DIN931 standards. Ideal for construction, automotive, and machinery applications, these bolts offer superior corrosion resistance and precision fitment. Customizable lengths and thread types available.