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18-8 SS Hex Nut

18-8 SS Hex Nut

18-8 stainless steel hex nuts are made from one of the following austenitic alloys: 303, 303Se, 304, XM7, all of which are characterized as having a chromium content of 17-19% and nickel content of 8-10%. Dimensional specifications are governed by ASME B18.2.2. There are no grade markings on 18-8 stainless hex nuts. 300 series stainless steel fasteners are commonly used in applications that require general atmospheric corrosion resistance, such as chemical and food processing equipment. Stainless steel has a higher corrosion resistance than carbon steel.

18-8 SS Hex Nut
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Diameter Thread Pitch Width Across Flats Height of Nut Item # Availability Price Quantity UOM

5/16-18 18-8 STAINLESS STEEL HEX NUT

$0.11486/EA
In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.11486/ EA
900 $0.10766/ EA
3600 $0.09573/ EA
16190 $0.06379/ EA

5/16-24 18-8 STAINLESS STEEL HEX NUT

$0.17857/EA
In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.17857/ EA
900 $0.16738/ EA
3600 $0.14883/ EA
16190 $0.09918/ EA

5/8-11 18-8 STAINLESS STEEL HEX NUT

$0.577/EA
In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.577/ EA
140 $0.54348/ EA
540 $0.47955/ EA
2430 $0.33294/ EA

5/8-18 18-8 STAINLESS STEEL HEX NUT

$0.74404/EA
In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.74404/ EA
140 $0.70081/ EA
540 $0.61837/ EA
2430 $0.42933/ EA