OEM High Quality Stainless Steel SS316 SS304/Carbon Steel DIN931 Hex Bolt CL4.8 8.8 10.9,Zinc WZP YZP BLACK
| STYLE |
Hex Bolt |
| STANDARD |
DIN 931 |
| SIZE |
M4-M24 |
| CLASS(Carbon steel) |
4.8,5.8,8.8,10.9 |
| Coating(Carbon steel) |
black, zinc, HDG, Heat treatment, Dacromet, GEOMET |
| MATERIAL |
Stainless steel(SS304/SS316)/Carbon steel |
| PACKING |
bulk/ boxes in cartons, bulk in polybags/ buckets, etc. |
| PALLET |
solid wood pallet, plywood pallet, ton box/bag, etc. |
Product description
Class 10.9 hex head cap screws are made from medium carbon alloy steel and heat treated. Class 10.9 screws have greater tensile strength than Class 8.8 cap screws. It is most comparable but not exactly equivalent to U.S. Grade 8 cap screws
Zinc-plated steel screws resist corrosion in wet environments. Hot-dipped galvanized steel screws are 10 times more corrosion resistant than zinc-plated screws. They have a thicker coating than other finishes; to ensure compatibility, use these screws with hot-dipped galvanized steel nuts.
More Details
Free Samples for standard fastener from Jiaxing City Qunbang Hardware
We Promise:
1.High quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5. The best service
FAQ
Q:Are you a factory or trading company?
A: We are factories, mainly producing fasteners, such as nuts, bolts, screws and rods, and meanwhile, we also manage other hardware products.
Q: Where is your factory located? How can I visit there?
A: Our factory is located in Jiaxing City, Zhejiang Province with a good location and convenient transportation, which is next to Shanghai Port, Ningbo Port and Zhapu Port.
Q: How does your factory do regarding quality control?
A: "Quality is priority" we supervise each production link and we always attach great importance to quality controlling from the beginning to the end.
Awaiting for your kind inquiry! Thanks & best regards!
For more information: http://qbfastener.en.made-in-china.com & http://qbfastener.en.made-in-china.com
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