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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

$0.11254/EA
In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.11254/EA
900 $0.10548/EA
3600 $0.09379/EA
16190 $0.0625/EA

1/2-13 18-8 STAINLESS STEEL HEX NUT

$0.25797/EA
In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.25797/EA
270 $0.24273/EA
1060 $0.21448/EA
4750 $0.14777/EA

9/16-18 18-8 STAINLESS STEEL HEX NUT

$2.22144/EA
3-5 Working Days
Product Detail
Quantity Price
Quantity Price
1 $2.22144/EA
170 $2.09025/EA
680 $1.84697/EA
3060 $1.27247/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

7/8-9 18-8 STAINLESS STEEL HEX NUT

$1.65803/EA
In Stock
Product Detail
Quantity Price
Quantity Price
1 $1.65803/EA
60 $1.56425/EA
210 $1.37862/EA
940 $0.97053/EA