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- 免费服务热线:400-611-8588
- 手机号：18812688316 （微信）
- 传真：022-27694812
A nut is a component that tightly connects mechanical equipment, and can only be connected together with nuts and bolts of the same specification through inner threads. For example, M4-P0.7 nuts can only be connected to M4-P0.7 series bolts.
A nut is a component that tightly connects mechanical equipment, and can only be connected together with nuts and bolts of the same specification through inner threads. For example, M4-P0.7 nuts can only be connected to M4-P0.7 series bolts.
A nut is a component that tightly connects mechanical equipment, and can only be connected together with nuts and bolts of the same specification through inner threads. For example, M4-P0.7 nuts can only be connected to M4-P0.7 series bolts.
A nut is a component that tightly connects mechanical equipment, and can only be connected together with nuts and bolts of the same specification through inner threads. For example, M4-P0.7 nuts can only be connected to M4-P0.7 series bolts.
