China Min 99.95% Purity Tungsten Screws / Nuts / Tungsten Bolts, Find details about China Tungsten Screws, Tungsten Bolts from Min 99.95% Purity Tungsten Screws / Nuts / Tungsten Bolts
Tungsten Scew
Tungsten screw is mainly used for mechanical parts, especially in chemical equipment as well as vacuum furnace.
Tungsten Nuts
Tungsten nuts are generally used in linking screw thread mechanical equipment inseparably. Our products have high density, high purity and accurate dimensions. We can produce tungsten nuts as customer's drawing.
Tungsten Washers
Tungsten washer is the section for connecting parts with tungsten nuts. It can reduce pressure of the nuts. We can produce tungsten washers as customer's drawing.
Name | Min 99.95% purity tungsten screws / nuts / tungsten bolts (nut & screw & threaded bar & bolt & gasket) | |||||
Material | Pure Tungsten | |||||
Certificate | ISO9001: 2008 | |||||
Purity | ≥99.95% | |||||
Density | ≥19.3g/cm3 | |||||
Surface | black, acid pickling, alkaline cleaning, bright surface | |||||
Application | Equipment accessories: airplane, ship, bicycle, motorcycle, auto, edical, chemical, wheelchair, sports, anchor, weapon, etc. | |||||
Dimensions | Hex nuts | Standard size: M2 - M64 | ||||
Screw | Round or hexagon head * Pitch * Length | |||||
Threaded bar | Diameter * Pitch* Length | |||||
Bolt | Diameter * Pitch* Length of thread * Total length | |||||
Gasket | OD * ID * thickness | |||||
Standard size of thread | National coarse thread 60ºC |
| Coarse thread of inch thread 55ºC | |||
Spec | Pitch (mm) | Spec | Threads per inch | |||
M2.0 | 0.40 | 1/8 | 40 | |||
M3.0 | 0.50 | 5/32 | 32 | |||
M4.0 | 0.70 | 3/16 | 24 | |||
M5.0 | 0.80 | 1/4 | 20 | |||
M6.0 | 1.00 | 5/16 | 18 | |||
M8.0 | 1.25 | 3/8 | 16 | |||
M10 | 1.50 | 7/16 | 14 | |||
M12 | 1.75 | 1/2 | 12 | |||
M14 | 2.00 | 9/16 | 12 | |||
M16 | 2.00 | 5/8 | 11 | |||
M18 | 2.50 |
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M20 | 2.50 |
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We can also produce American thread and All kinds of fine thread |