6020 GB/T276
M12X1.25
L0CTITE271
11X18IIIb GB4661
63/22 GB/T276
61820 GB/T276
6218 GB/T276
35502500 GB3452.1
26500170 GB3452.1
53006900 GB3452.1
M16X 1.5
PS 105 130 14
180 face tooth
LDCTITE242
LOCTITE271
18000800 GB3452.1
Q1401087
18000800 GB3452.1
Q1SOB1058
35503150 GB3452.1
PS X 13.8 GB309