Bulk Serrated Hex Flange Nuts – 316 Stainless Steel (Coarse Thread, US Inch Sizes 1"-20 to 1/2"-13) Size_ M42 N400 washers are recognized for

N400 washers are recognized for their precise dimensions and tight tolerances

✔️ Serrated flange eliminates the need for washers and prevents loosening

they’re ready to support your most challenging projects

½″) — select above

5000″) Thread Size 1/2-13 UNC (Coarse Thread) Drive Size 3/8″ Hex Head Type Socket Head Cap Screw (SHCS) Material Alloy Steel Finish Thermal Black Oxide Standards ASME B18

Bulk Serrated Hex Flange Nuts – 316 Stainless Steel (Coarse Thread, US Inch Sizes 1"-20 to 1/2"-13) Size_ M42 N400 washers are recognized forBulk Serrated Hex Flange Nuts 316 Stainless Steel (Coarse Thread, US Inch Sizes 1" 20 to 1 2" 13) Enhance the durability and corrosion resistance of your assemblies with our premium Serrated Hex Flange Nuts made from 316 Stainless Steel. Designed for applications requiring exceptional resistance to corrosive environments, these nuts are ideal for marine, chemical, and high saline settings. The serrated flange provides a locking action, reducing the