Beefy Side Drive Hex Nut 3/8-16 Thread Grade 2 Steel With Hot Dip Galvanized Finish For Corrosion Resistance Meets ASME B18.2.2 Tightens From The Side In Small Spaces 9/16 Inch Width Across Flats 21/64 Inch Thick Pack Of 100

Pack of 100: Hot-Dipped Grade 2 Hex Nut 3/8-16
✔️ Thread: 3/8-16; Wd flats: 9/16 in; Thk: 21/64 in; HDG finish

Hex nut is a Grade 2 steel fastener with a hot-dipped galvanized finish, designed to tighten against bolts and threaded rods. It meets ASME B18.2.2 specifications and is ideal where toughness and corrosion resistance are needed, even in outdoor or damp environments.

✅ Thread size: 3/8-16 (0.375 in / 9.53 mm)
✅ Width Across Flats: 9/16 in / 14.29 mm
✅ Thickness: 21/64 in / 8.33 mm
✅ Finish: hot-dipped galvanized (HDG) for corrosion resistance
✅ Material: Grade 2 steel
✅ Pack size: 100 pieces

💡 What is a hot-dipped galvanized hex nut used for in mechanical assemblies?

In short, it's handy for securing bolts in tough spots and outdoors where rust protection matters.

- Handy for spaces with limited clearance above the nut - HDG finish boosts corrosion resistance in outdoor or damp settings - Works with standard 3/8-16 bolts in common equipment - Grade 2 steel delivers strength without high cost