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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

1/4-20 18-8 STAINLESS STEEL HEX NUT

$0.08386/EA
In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.08386/EA
1350 $0.07856/EA
5390 $0.06996/EA
24230 $0.04636/EA

1/4-28 18-8 STAINLESS STEEL HEX NUT

$0.09285/EA
In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.09285/EA
1350 $0.08698/EA
5390 $0.07746/EA
24230 $0.05133/EA

9/16-12 18-8 STAINLESS STEEL HEX NUT

$0.73706/EA
In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.73706/EA
170 $0.69353/EA
680 $0.61281/EA
3060 $0.4222/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

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

7/8-14 18-8 STAINLESS STEEL HEX NUT

$2.8739/EA
3-5 Working Days
Product Detail
Quantity Price
Quantity Price
1 $2.8739/EA
60 $2.71134/EA
210 $2.3896/EA
940 $1.68224/EA