Stainless Steel Fastener Bolt
1. Material: Stainless steel A2 or A4, carbon steel 4.8, 8.8, 12.9, mild steel, brass, etc.
2. Surface treatment: Plain, galvanized, black, hot DIP galvanized, dacromet, nickle, etc.
3. Excellent quality control system for fine dimensional accuracy.
4. Various materials are available as per your request
5. Conform to international standard.
We not only make fasteners incl bolts /nuts/rods etc., but also deal in all of fasteners incl. Carbon steel, stainless steel bolts, nuts, rods, washers, screws, anchors, nails etc.
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type | size | standard | Carbon steel grade | Surfaace treatment | color | lenth |
Hex bolt | M5 To M64 | DIN GB ANSI BS JIS | 4.8 8.8 10.9 12.9 | Galvanize Hot dip Harden black | YZP WZP BLACK | As you need |
Tower bolt |
Railway bolt |
inside hexagonal bolt |
Stud bolt |
Flange bolt |
Ground screw |
Sunk screw |
Other no-standard bolt |
NUT AND WASHER |
grade | standard | material | diameter | length | surface | Type |
3.6 | (A)DIN | (A)Carbon Steel | m6-m30 1/4''-1''' | 10mm-250mm 1/2''--10'' | (A)zinc 1.white zinc 2.white and blue 3.yellow zinc (B)plain C) Black D)H.D.G (E)CR3+zinc (F)CR6+zinc (G)dacromet | Hex bolt |
4.6 | 1.DIN933 | 1.C1008 | Tower bolt |
4.8 | 2.DIN931 | 2.C1010 | Railway bolt |
5.6 | 3.DIN960 | 3.C1020 | Inside hexagonal bolt |
5.8 | 4.DIN961 | 4.C1035 | Stud bolt |
6.8 | 5.DIN558 | 5.C1045 | Flange bolt |
8.8 | 6.DIN601 | 6.Q235 | Ground bolt |
10.9 | 7.DIN7990 | 7.Q195 | Sunk bolt |
| (B)ISO | (B)Swrch35k | no-standard bolt |
| 1.ISO4014 | C)45# | Nut and washers |
| 2.ISO4017 | | Other fastener |
| (C)BS | | thread rod |
JOC Machinery Co., Ltd. Was founded in year 2000, specializing in foreign trade of machinery parts and complete sets of equipment. The ranges of products and services covering construction and building machinery, petroleum machinery, mining equipment, power cable production lines, electric power fittings, vehicle and motorcycle parts, industrial vales and etc. Have been exported to more than forty countries and regions of the world.
To better serve customers, stable supply and the quality of the products, we have successively set up three production bases that all certificated with ISO9001 or TS16949: In 2001, the Jiangyin factory was founded, whose main operations are investment casting and CNC machining; In 2005, the Yangzhou factory was founded, whose main operations are steel forging, stamping, fabrication, gravity casting of aluminum and galvanizing finish; In 2011, the Nanjing factory was founded, whose main operations are lost foam iron casting. Furthermore, since 2005 our Jiangyin factory Uni-metals also has established a joint-venture foundry with a British company for automobile turbo charge wheel of vacuum casting, and soon afterwards established 2 branch plants in India and Mexico.
We are committed to team the talents, integrate industry resources, and strive to further develop into a great enterprise of machinery parts and equipment. We look forward to working with you to create a better future.
