Active Member
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[China]
Address: No.288,Yewang Road,Yexie Town,Songjiang District,Shanghai.
Contact name:fuchengjun
Shanghai Summery Industrial Machine Co. , Ltd. |
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china top lock nut with conical washer assemble
Product Description
Nuts: It is in shaped of flat six angle rod with internal threaded
hole, and also in shape of flat square or flat column. It is used
with bolt, rod, or machine screw, to fasten two assembled parts.
We can manufacture various china top lock nut with conical washer
assemble which meet the GB, DIN, ANSI, JIS and ISO standard. We
support customized and can also manufacture U NUT-363 automobile
parts according to drawing.
Our fasteners have various stypes, such as Bolts, Screws,
Studs(Threaded rods), Nuts, Washers, Rivets, Non standard Products,
Precious parts, stampling, Casting parts, etc.
| Product Name | china top lock nut with conical washer assemble |
| Size | Diameter: 3.5,4,4.2,4.8,5,5.5,6.3 Split thickness: 0.8-3mm |
| Material | Spring steel, carbon steel, stainless steel |
| Grade | 2, 4, 4.8, 5, 6, 6.8, 8, 8.8,10.9,12.9,14.9 |
| Standard | DIN 34818, JIS B1216, Q 397, QT 608, QT885 or customized sizes as per your need. |
| Environmental reponsibilities | ROHS complaint, REACH, SGS test are available |
| Finsh | Zinc plate (white,blue,yellow,black), Zn/Ni plating, Mechanical zinc plating, Cr3+, black oxide, Ni plate, brass plate, electrophoresis, dacromet, hot-dipped galvanized, positive electrode oxidization, etc. |
| The Most Precise Tolerances That GuJietong Can Process | 1) Shaft diameter below 6mm and maximum pore size tolerance up to 0.003mm |
| 2) Shaft diameter larger than 6mm and pore size tolerance is 0.005mm | |
| 3) Linearity below 100mm distance etc, tolerance is up to 0.005mm | |
| 4) 100mm or more distance linear tolerance is up to 0.01mm | |
| 5) A form tolerance is up to 0.003 - 0.005mm | |
| 6) Position tolerance is up to 0.01mm | |
| Production Equipment | 1) CNC Machining Center; |
| 2) CNC Lathe; | |
| 3) CNC Milling Machine; | |
| 4) Precision Cutting Machine | |
| Measuring Instruments and Equipment | 1) micrometer |
| 2) smooth plug gauge | |
| 3) thread gauge | |
| 4) Image measuring instrument | |
| 5) Coordinate Measuring Machine | |
| 6) Roughness tester | |
| 7) routine inspection of calipers | |
| Preferred Drawing Formats | JPEG, PDF, CAD, IGS, STP |
| Preferred Industries | 1) Communication Equipments |
| 2) Medical Equipments | |
| 3) Photo electricity Equipments | |
| 4) Auto Industry | |
| 5) Mechanical Equipments | |
| 6) Other customized Parts | |
| Our advantages | Small MOQ can be accepted |
| Free samples can be provided within 1-2days if from stock. | |
| Samples will be send to customers for quality confirmation before shipping and steel certificate and inspection report can be provided! | |
| Other services are consulted in dealing | If you have any inquiry, just feel free to contact and let me know which exactly item(type) you need, I will do my best to service |
