GB/T 119.1-2000
Parallel pins ,of unhardened steel and austenitic stainless stee—d h8
GB/T 119.2-2000
Parallel pins,of hardened steel and martensitic stainless steel(Dowel pins)
GB/T 120.1-2000
Parallel pins with internal thread,of unhardened steel and austenitic stainless steel
GB/T 120.2-2000
Parallel pins with internal thread,of hardened steel and martensitic stainless steel -type A
GB/T 120.2-2000
Parallel pins with internal thread,of hardened steel and martensitic stainless steel -type B
GB/T 881-2000
Taper pins with external thread
GB/T 877-1986
Taper pins with split
GB/T 879.1-2000
Spring-type parallel pins-Slotted, heavy duty
GB/T 879.2-2000
Spring parallel pins--Slotted，light duty
GB/T 879.3-2000
Spring-type parallel pins-Coiled,heavy duty—Steel and martensitic SS
GB/T 879.3-2000
Spring-type parallel pins-Coiled,heavy duty—Austenitic SS
GB/T 879.4-2000
Spring-type parallel pins-Coiled,standard duty—Steel and martensitic SS
GB/T 879.4-2000
Spring-type parallel pins-Coiled,standard duty—Austenitic SS
GB/T 879.5-2000
Spring-type parallel pins-Coiled,light duty—Steel and martensitic SS
GB/T 879.5-2000
Spring-type parallel pins-Coiled,light duty—Austenitic SS
GB/T 91-2000
Split pins
GB/T 17880.1-1999
Flat head riveted nuts
GB/T 17880.2-1999
Countersunk head riveted nuts
GB/T 17880.3-1999
Small countersunk head riveted nuts
GB/T 17880.4-1999
120ºSmall countersunk head riveted nuts
