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PC200-5
Caterpillar
843149990
High performance products meet the requirements of various engineering machinery parts
Bolt&nut M20.5*55
Finishing | Burnishing, Dacromet |
Grade | 10.9, 12.9 etc. |
Dimension | 1/2"-20UNFX48 etc. |
Material | 10B21, 20MnTiB, 35CrMo, 40Cr etc. |
High performance products meet the requirements of various engineering machinery parts
Bolt&nut M20.5*55
Finishing | Burnishing, Dacromet |
Grade | 10.9, 12.9 etc. |
Dimension | 1/2"-20UNFX48 etc. |
Material | 10B21, 20MnTiB, 35CrMo, 40Cr etc. |