CNS 4700-1987
Hexagon head bolts with thread approximately to head and with small widths across flats
CNS 4948-1982
Coupling screws with collared nut and washers for double-ties
EN 781
High-strength hexagon bolts with large widths across flats for structural bolting
GB 22-1976
Hexagon reduced head bolts with guide neck
PN 82105
Hexagon head bolts-Full thread
PN 82105
Large hexagon head bolts-Full thread
PN 82342
Hexagon fit bolt
PN 82341
Hexagon fit bolt with short threaded dog point
PN 82341
Hexagon fit bolt with short threaded dog point
PN 82101
Hexagon head bolts
PN 82101
Large hexagon head bolts
PN 82101
Small hexagon head bolts
PN 82343
High-strength hexagon bolts with large widths across flats for structural bolting
MS 9122-1984
Hexagon head bolts with slot on head
MS 9283-1965
Hexagon head bolts-Reduced shank
MS 9292-1965
Hexagon head bolts with holes on head-Reduced shank
MS 9298-1972
Hexagon head bolts with holes on head-Reduced shank
PN/M 82241D-1985
Hexagon head bolts with fine pitch thread
PN/M 82242D-1985
Hexagon head bolts with fine pitch thread
MS 9438-1972
Hexagon head bolts with holes on head-Reduced shank
