Double end stud bolts 2 4 bolts hex cap screws finished hex bolts 3 1 wrench openings for square and hex bolts and screws 3 2 to 3 3 heavy hex bolts 3 4 heavy hex structural bolts 3 5 high strength structural bolting 3 6 carriage bolts and lag bolts 3 7 square bolts 3 8 step bolts and countersunk head elevator bolts 3 9 nuts finished and.
3 8 hex bolt dimensions.
Plus we understand hex bolt dimensions.
Cap screws shall be fabricated from austenitic corrosion resistant steel of types 18 8 aisi 384 or equivalent types and shall have a minimum tensile strength of 80 000 psi for sizes up to and including 5 8 in and 70 000 psi for sizes larger than 5 8 in.
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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.
Hastelloy inconel monel a 286 904l alloy 20 duplex stainless as well as many.
The following table of hex bolt head dimensions was adapted from asme b18 6 3 table 29 dimensions of plain unslotted and slotted regular and large hex head screws this table is used for smaller size hardware.
Hex bolt head dimensions.
Where l is the total bolt length and d nom is the nominal bolt diameter.
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Bolt diameter head and wrench size.
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