Grade 10.9 Zinc-Plated Hex Flange Bolts with Anti-Slip Texture

Engineered for demanding industrial applications, these Grade 10.9 hex flange bolts combine high tensile strength with exceptional durability. The integrated flange design acts as a built-in washer, allowing for faster assembly and more uniform load distribution without the need for separate washers. This makes them ideal for scenarios where space is limited or where repeated disassembly and reassembly are required.

The zinc plating provides a robust barrier against rust and corrosion, extending the service life of the fastener in various environmental conditions. Additionally, the anti-slip texture (knurling) on the flange surface significantly increases friction, preventing the bolt from loosening under vibration or dynamic loads. This feature is critical for maintaining joint integrity in heavy machinery, structural frameworks, and automotive assemblies.

• High Strength: Grade 10.9 specification ensures superior load-bearing capacity.
• Integrated Flange: Eliminates the need for separate washers, saving installation time.
• Corrosion Resistance: Zinc plating offers effective protection against oxidation.
• Anti-Slip Design: Knurled texture prevents loosening under vibration.
• Universal Fit: Standard hex head design compatible with common wrenches and sockets.