M8M10M12M14M16 10.9 grade outer hexagon flange without teeth bolts Dacromet hexagon padded screws for Machinery & Construction

Our Grade 10.9 Dacromet Hex Flange Bolts—non-serrated (without teeth), available in M8, M10, M12, M14, and M16 sizes—are industrial-grade fasteners engineered for heavy-duty applications across machinery, construction, industrial equipment, and automotive use. Crafted to meet Grade 10.9 strength standards and coated with Dacromet, these hex head flange bolts combine exceptional durability, corrosion resistance, and reliable fastening performance, making them a top choice for professionals, contractors, and hardware wholesalers.

 

Made from high-quality carbon steel and heat-treated to Grade 10.9 specifications, these bolts deliver superior tensile and shear strength, capable of withstanding heavy loads, high vibration, and harsh working conditions. The Dacromet coating is a key advantage: it provides superior corrosion resistance (far exceeding ordinary plating) and protects against moisture, salt spray, chemicals, and rust—ideal for outdoor installations, construction sites, and industrial environments where durability is critical.

 

The non-serrated (without teeth) hex flange design offers smooth, even pressure distribution: the integrated flange acts as a built-in washer, eliminating the need for separate washers and streamlining installation. The outer hexagon (hex head) design allows for easy, precise torque application with standard hex tools, reducing slippage and enabling efficient installation even in tight spaces. The non-serrated flange is perfect for applications where surface protection is important, as it won’t damage mounting surfaces while still ensuring a secure, stable connection.

 

Available in a full range of sizes (M8, M10, M12, M14, M16), these Dacromet flange bolts cater to diverse heavy-duty fastening needs—from machinery assembly and construction framing to industrial equipment maintenance and automotive repairs. Their versatile design makes them suitable for use with metal, wood, and composite materials, providing consistent performance across indoor and outdoor applications.

 

Precision-manufactured to meet strict industrial standards, each bolt undergoes rigorous quality control to ensure consistent sizing, accurate threading, Grade 10.9 strength compliance, and uniform Dacromet coating. Whether you’re securing industrial machinery, assembling construction components, or maintaining automotive equipment, our Grade 10.9 Dacromet Non-Serrated Hex Flange Bolts deliver the strength, corrosion resistance, and convenience needed for professional-grade fastening.