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Product Name | Factory CNC customization Bolt with hole in center Hollow Through Hole Hollow Hex Head Screws Bolt |
Size | M1-M36,or non-standard as request&design |
Material | Stainless Steel,Alloy steel,Carbon Steel,Brass,Aluminum and So on |
Technology | CNC Machining |
Standard | GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc |
Non-standards | OEM is available, according to drawing or samples |
Finish | Plain, black, zinc plated/according to your requirement |
Certification | ISO9001,IATF16949,ISO14001,RoHs |
Application | Wind tower, Nuclear power, Railway, Automotive industry, Construction, Electronic industry |
Package | according to customers requirement |












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