Bulk Serrated Hex Flange Nuts – Regular & Large, Case Hardened Zinc CR+3 (Coarse & Fine Threa Nut Type_All Metal Locknut these screws are perfect for

these screws are perfect for applications requiring a flush finish

High Strength and Hardness: Can be heat-treated to achieve various levels of hardness and mechanical properties

optimal for securing in high-vibration environments

bulk fastening solutions

Bulk Serrated Hex Flange Nuts – Regular & Large, Case Hardened Zinc CR+3 (Coarse & Fine Threa Nut Type_All Metal Locknut these screws are perfect forBulk Serrated Hex Flange Nuts Regular & Large, Case Hardened Zinc CR+3 (Coarse & Fine Thread) Secure your assemblies with our high quality Serrated Hex Flange Nuts made from case hardened steel with a protective Zinc CR+3 plating. These nuts feature a serrated flange that provides a locking action, reducing the need for a separate washer and preventing loosening due to vibration. Available in both Regular and Large hex flange designs, they offer