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Heavy hex structural bolt(DIN6914)
ROUND HEAD FIN NECK BOLTS(ANSI/ASME B18.5)
ROUND HEAD FIN NECK BOLTSDownload a PDF version



ROUND HEAD FIN NECK BOLT

Material: carbon steel
Finish: HDG,ZINC or according to requirement
Grade, Size, Package according to requirement


Table Dimensions of Round Head Fin Neck Bolts
Thread Size
No.10
1/4
5/16
3/8
7/16
1/2
E(min)
0.182
0.237
0.298
0.36
0.421
0.483
A(min)
0.438
0.563
0.688
0.782
0.907
1.032
H(min)
0.094
0.125
0.156
0.188
0.219
0.25
O(min)
0.375
0.438
0.531
0.625
0.719
0.813
R
0.031
0.031
0.031
0.031
0.031
0.031