Standards:
Standard Library
(19)
QJ 2367-1992Hexagon bolts with split pin hole on shank
QJ 2366-1992Hexagon head bolts
QJ 2394-1992Hexagon nuts
QJ 2365-1992Hexagon bolts with wire holes on head
QJ 2395-1992Hexagon thin nuts
QJ 2393-1992Prevailing torque type hexagon nuts(with non-metallic insert)
QJ 2396-1992Hexagon slotted nuts
QJ 2392-1992Slotted round nuts
QJ 2391-1992Knurled nuts with collar
QJ 2389-1992Double end studs (clamping type)
QJ 2389-1992Double end studs (clamping type)—L≤2b Non full thread
QJ 2381-1992Knurled thumb screws with waisted shank
QJ 2382-1992Slotted raised cheese head screws with shoulder
QJ 2383-1992Slotted large raised cheese head screws
QJ 2384-1992Knurled thumb screws
QJ 2385-1992Slotted cheese head screws with holes
QJ 2386-1992Slotted round head screws
QJ 2387-1992Slotted mushroom head screws
QJ 2388-1992Slotted countersunk raised head screws