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Products > Pressurization Control System > Ningbo High Tensile Bolts Ltd | Similar Products
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Pressurization Control System

" found 3 Products from Ningbo High Tensile Bolts Ltd, China
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ASTM A193 ASME B18.2.1 Grade B7 Heavy Hex Bolts& Screws, Inch Series

ASTM A193 ASME B18.2.1 Grade B7 Heavy Hex Bolts& Screws, Inch Series
control quality of the products and manage the delivery strictly according to ISO 9001:2015 Quality System. We specialize in various kinds of high strength fasteners with annual output of 30,000 tons ...

ASTM A194 & ASTM A194M Grade 2H,2HM,7,7M,4,8,8M Heavy Hex Nuts

ASTM A194 & ASTM A194M Grade 2H,2HM,7,7M,4,8,8M Heavy Hex Nuts
Pressure or High Temperature Service, or both. Nut Grades& Material& UNS Number Dimensions for Imperial Heavy Hex Nuts to ASME B18.2.2 Standard Dimensions of ASME B18.2.4.6M Metric Heavy Hex ...

DIN6923 Class 4,6,8,10,12 Hexagon Flange Nuts

DIN6923 Class 4,6,8,10,12 Hexagon Flange Nuts
pressure of the nut over the part being held in place, thus reducing the likelihood of damage to the part and making it less likely to loosen due to the uneven fastening surface. DIN6923 Hexagon ...
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