18 8 stainless steel Heavy hex nuts

18-8 stainless steel heavy hex nuts pair the added bearing surface of a heavy hex profile with dependable corrosion resistance, making them a common choice for outdoor, washdown, or moisture-prone bolted connections. Blue Ribbon Fastener stocks 18-8 stainless heavy hex nuts in standard sizes to match heavy hex and structural bolts.

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Usages for 18-8 Stainless Steel Heavy Hex Nuts

These nuts are used wherever a heavy hex bolt or stud needs a corrosion-resistant mating nut, including outdoor structures, food and beverage equipment, HVAC assemblies, and marine-adjacent applications.

18-8 Stainless Steel Heavy Hex Nuts for all Industries

Food processing, HVAC, outdoor construction, and general fabrication all rely on 18-8 stainless heavy hex nuts for cost-effective corrosion resistance. Blue Ribbon Fastener supplies consistent stock for OEM and MRO buyers.

18-8 Stainless Steel Heavy Hex Nuts Features for Engineers & Buyers:

18-8 (304) stainless steel construction
Heavy hex profile for greater bearing surface and wrench clearance
Reliable corrosion resistance for outdoor and washdown use
Pairs with 18-8 stainless heavy hex bolts and studs
Available in a full range of standard sizes
Same-day shipping on in-stock sizes when ordered by 2:30 PM CST
Volume and repeat customer pricing available — call or request a quote