ISO 4015 Hexagon Bolts Reduced Shank
ISO 4014 Hexagon Head Bolts Semi Threaded
IFI 541 Metric Hexagon Transmission Tower Bolts
IFI 513 Metric Hexagon Head Machine Screws
IFI 149 Large Size Heavy Hexagon Screws
EN 24017 Hexagon Head Bolts
EN 24015 Hexagon Head Bolts Product Grade B Reduced Shank
EN 14399-8 High-Strength Structural Bolting
EN 3009 Hexagon Head Bolt with Relieved Shank
EN 3008 Hexagon Head Bolt with Relieved Shank Long Thread
