GB/T 809-1988
Insert round nuts —Type B
DIN 16903-3-1974
Closed insert nuts for plastics mouldings-hex without shoulder—Type P
DIN 16903-3-1974
Closed insert nuts for plastics mouldings-hex with shoulder—Type R
DIN 16903-3-1974
Closed insert nuts for plastics mouldings-round without shoulder—Type Q
DIN 16903-3-1974
Closed insert nuts for plastics mouldings-round without shoulder—Type S
DIN 16903-4-1991
Closed insert nuts for plastics mouldings-round without shoulder—Type T
DIN 16903-4-1991
Closed insert nuts for plastics mouldings-round without shoulder—Type U
GB/T 815-1988
Round nuts with drilled holes in one face-type A
DIN 547-2006
Round nuts with drilled holes in one face
DIN 547-1986
Round nuts with drilled holes in one face
DIN 547-2006
Round nuts with drilled holes in one face，through holes
CNS 4434-1993
Round nuts with drill holes in one face
CNS 4664-1-1984
Closed insert nuts with dead hole for plastic mouldings—Type P—table 1
CNS 4664-1-1984
Closed insert nuts with dead hole for plastic mouldings—Type R—table 1
CNS 4664-2-1984
Knurled closed insert nuts with dead hole for plastic mouldings—Type Q—table 2
CNS 4664-2-1984
Knurled closed insert nuts with dead hole for plastic mouldings—Type S—table 2
CNS 4665-1984
Knurled insert nuts heavy type for for plastic mouldings and pressure die castings with dead hole—Type T
CNS 4665-1984
Knurled insert nuts heavy type for for plastic mouldings and pressure die castings with dead hole—Type U
PN 82464
Round nuts with drilled holes in one face
