This standard specifies the specifications of high-strength hexagonal bolts, hexagonal nuts, and flat washers for friction bonding mainly used in steel structures.
KS B 1010-2009 history
2022KS B 1010-2022 Set of high strength hexagon bolt, hexagon nut and plain washers for friction grip joints
0000 KS B 1010-2009(2019)
2009KS B 1010-2009 Set of high strength hexagon bolt, hexagon nut and plain washers for friction grip joints