SUZHOU POLESTAR METAL PRODUCTS CO., LTD
SUZHOU POLESTAR METAL PRODUCTS CO., LTD Your Best Reliable Custom Hardware Supplier! Focus on the small special hardwares!
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Manufacturing process: Precision turning parts
Euipment: CNC turning machine
Tolerance:+/-0.05MM
Description:
Flat head and Button head sex bolts are the most stylish mating fasteners we manufacture. Applications include glass panel installations, curtainwall assembly, mesh railing infill and storefront and rainscreen installations
screw standard:
DIN 934,985, 439, A563 DH,10S 2H,
Gr 4, Gr7, B8, B8M,A2,A4,
SS316L, B8, B8M
Production scope:
a) Diameter: M3 - M45
b) Length: 25mm- 2,500mm (1--60)
c) Mechanical performance: Class 4.8, Class 6.8, Class 8.8, Class 10.9, Class 12.9
d) Surface: plain,zinc plated(Cr3+),HDG,Nickel.
e) Standard: IFI,ISO,JIS,GB,BS,DIN
f) Products available: square bolts, hex bolts, T bolts, fastener, threaded rods,
carriage bolts, flange bolts, nuts, L bolts, hexagon sockets, stud bolts, high
strength bolts, U bolts, eye bolts, stainless steel products, DIN931, DIN601,DIN933, DIN603, nuts
OEM Service:
| Item | Machining parts |
| certification | ISO9001:2008 |
| Machining equipments | CNC center, CNC milling machine, CNC turning machine, CNC lathes, lathe, 4 axis machine etc. |
| Materials | Aluminum, Steel, Stainless steel, Brass, Copper, Bronze, ABS, PC, PO, POM, Nylon, etc. |
| Surface finish | Anodize, Plating, Brushing, Polishing, Blackened, Powder coating, Sandblasting, Laser engraving etc. |
| Inspection Equipment | CMM, Projection, Calipers, Micro caliper, Thread Micro caliper, Pin gauge, Caliper gauge, Pass meter, Pass meter etc. |
| Drawing format | PDF,dwg,etc. |
Specifications:
| Products | bolt,screw,nut,washer,pin,rivet and non-standard fastener | |
| Size | Standard and Non-standard according to drawing or samples | |
| Machines | auto pressing machines, automatic heading machine, cold header high-precision surface grinder machine, involantary grinder machines,Digital Micro Vickers Hardness tester, Electrolytic metrical thickness gauge, Vision Measuring Machine,Fischer Scope X-ray Thickness Gauge and so on | |
| Material | 1.Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420 | |
| 2,Steel:C45(K1045), C46(K1046),C20 | ||
| 3.Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), | ||
| C27200CuZn37), C28000(CuZn40) | ||
| 4.Bronze: C51000, C52100, C54400, etc | ||
| 5.Iron: 1213, 12L14,1215 | ||
| 6.Aluminum: Al6061, Al6063 etc | ||
| 7,.Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045 | ||
| 8, Alloy steel: SCM435,10B21 | ||
| Surface Finishing | Zn- Plated,Ni-plated,Passivated,Tin-plated,Sandblast and Anodize,Chromate, Polish,Electro Painting,Black Anodize,Plain,Chrome plated,Hot Deep Galvanize(H. D. G. ) etc. | |
| Heat Treatment | Tempering,Hardening,Spheroidizing,Stress Relieving. | |
| Standard | ISO,GB,DIN,JIS,ANSI,BSW | |
| Manufacture Process | Heading/washer assembly/Threading/Secondary machine/heat treatment/plating/Anti-slipping/Baking/QA/Package/Shipping | |
Applications:
| Cars | Nameplates | Jewelry | Robots |
