The SS 316 Heavy Hex Nut from Stainless Bolt Industries is a high-performance fastener designed to withstand corrosion and offer remarkable strength even under the most trying circumstances. Made of stainless steel 316, which contains molybdenum, this nut provides excellent resistance to pitting, crevice corrosion, and conditions that are high in chloride, such as those found in chemical processing and maritime settings. Its heavy hex design features a thicker and wider profile than traditional hex nuts, which increases its endurance and carrying capabilities under extreme stress conditions. Stainless Bolt Industries manufactures our SS 316 Heavy Hex Nuts in compliance with stringent international requirements, insuring toughness and long-term performance.
Stainless Bolt Industries' SS 316 Heavy Hex Nut is a high-end fastening element designed for corrosive and high-stress situations. This nut, which is made of AISI 316 stainless steel, is perfect for offshore, chemical, pharmaceutical, and marine applications since it has been enhanced for corrosion resistance by the addition of copper. The heavy hex design has a broader and wider body than typical hex nuts, which improves load distribution and increases the surface area for wrench contact. Because of this, the SS 316 Heavy Hex Nut is particularly well-suited for assemblies with high pressure and vibration where joint stability is crucial.
We offer an extensive selection of SS 316 Heavy Hex Nut, designed to meet the diverse fastening needs of various industries. Here's why our SS 316 Heavy Hex Nut stand out :
The stainless steel nuts provided by us are enriched with the following features.
Parameter | Specification |
Product Name | SS 316 Heavy Hex Nut |
Material | Stainless Steel 316 (AISI 316 / EN 1.4401 / UNS S31600) |
Type | Heavy Hex Nut |
Size Range | M6 to M72 / 1/4" to 2.5" (Custom sizes on request) |
Thread Types | Metric (MM), UNC, UNF, BSW |
Standards | ASTM A194 Grade 8M, DIN 934, ISO 4033 |
Tensile Strength | ≥ 515 MPa |
Yield Strength | ≥ 205 MPa |
Hardness | Maximum 223 HB |
Temperature Resistance | -50°C to +870°C |
Corrosion Resistance | Excellent – Ideal for marine & chemical environments |
Magnetic Properties | Non-magnetic in annealed condition; slight magnetism may occur due to cold working |
Finish Options | Natural, Passivated, Electro-Polished |
Applications | Marine, Petrochemical, Offshore, Food & Beverage, Pharmaceutical, Construction |