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A325 structural bolts fastenal.
Structural bolts are designed for high load applications requiring a high tensile strength especially those connecting steel to steel such as the construction of bridges and buildings.
A325 227 a490 56 length 1 1 4 5.
Astm a325 structural bolts steel heat treated 120 105 ksi minimum tensile strength astm a490 structrual bolts alloy steel heat treated 150 ksi minimum tensile strength.
Partially threaded screws come with precise threaded and unthreaded portions allowing you to place only the.
Asme b18 2 6 covers dimensional standards for a325 heavy hex structural bolts rcsc.
Material meets astm f3125 specifications for quality.
These bolts are intended for use in structural connections and therefore have shorter thread lengths than standard hex bolts.
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The research council on structural connections is a non profit volunteer organization whose research projects serve to provide safety.
3 4 10x2 astm f3125 grade a325 plain finish steel structural bolt w a563 nut.
Dimensions meet asme b18 2.
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Length is measured from under the head.
If you are working with a325 structural bolts on a regular basis we strongly recommend purchasing a copy of the astm a325 specification from astm international.
7 8 9 x 3 astm f3125 grade a325 plain finish steel structural bolt only usa.
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A325 948 a490 165 a325 type iii 62.
This item is manufactured in the united.
Structural bolts are a specialized heavy type of hex bolt intended for use in large structures such as buildings and bridges.
Structural bolts are designed for high load applications requiring a high tensile strength especially those connecting steel to steel such as the construction of bridges and buildings.
Prior to its withdrawl in 2016 the astm a325 specification covered high strength heavy hex structural bolts from 1 2 diameter through 1 1 2 diameter.
Structural bolts are designed for high load applications requiring a high tensile strength especially those connecting steel to steel such as the construction of bridges and buildings.
Nuts and washers used in a structural joint with heavy hex structural bolts must also meet appropriate standards.
This bolt is designed to withstand the loads of steel to steel structural connections.