Portland bolt manufactures hex bolts from 1 2 diameter through 2 1 2 diameter in most astm aashto and sae specifications.
1 4 bolt dimensions.
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1 4 to 2 hex bolt dimensions din 933 iso4017 uni5739 din 931 iso4014 uni5737 din 558 iso4018 bs 1083 bs 1768 asme b18 2 1 din en14399 4 din 601 iso 4016 csn 21301 eu 24016 din 7968 din 7990 csn 21308.
Ais bolts nuts.
References helpful information.
Us hex bolt sizes and thread pitches continued mm 10 20 30 40 50 60 70 80 90 100.
Dimensions for standard hex cap screws.
All sizes are in inches.
Buy hex nuts jam nuts at instock fasteners the low price easy to use source for industrial and construction fasteners screws nuts bolts washers pins more standard fasteners.
0 060 for sizes over 3 4 to 1 1 4 0 090 for sizes over 1 1 4 to 2 0 120 for sizes over 2 to 3 reduced diameter body bolts may be obtained in reduced diameter body where reduced body diameter is specified the body diameter may be reduced to approximately the pitch diameter of the thread.
For example a bolt and nut may be described as being diameter.
Nominal diameter is more of a label than a size.
This chart is available for referencing u bolt lengths.
For a printable version of our chart download our u bolt length chart pdf.
In fact the bolt diameter is a little smaller and the nut diameter a little larger.
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But neither the external threads of the bolt nor the internal threads of the nut are exactly 500 in diameter.
Choose from our selection of 1 4 20 bolts including over 5 600 products in a wide range of styles and sizes.
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Special tooling can be created to produce nonstandard head dimensions or bolt heads with your company s name and or logo.