1.Trademark : J.C
2. Available Grade: 4.8/6.8/8.8/10.9/12.9
3. Available Material:MS,CSetc
4. Available Standard: DIN,GBetc
5. Available Finish : HDG,zinc,etc
| Name |
Expansion screws |
| Place of Origin |
Chengdu,Sichuan, China |
| Size |
M4*30/M4*40or non-standard as request&design |
| Finish |
Zinc plating with color |
| Head Type |
Cross shaped countersunk head |
| Material |
carbon steel |
| Grade |
8.8/10.8 |
| Standard |
GB, DIN |
| Non-standards |
OEM is available, according to drawing or samples |
| Samples |
Samples available |
| Package |
Bulk in master cartons, then on pallets, or according to customers' requirement. |
| Payment |
T/T,paypal |
Authentic materials
All raw materials meet the standards and we refuse to cut corners!
Deep thread
Uniform force distribution, sharper screw teeth, and less likely to slip during rotation!
Iron airplane expansion screw, new type of gypsum board expansion
Tap/Drive in Expansion
No need for drilling, lightweight wall entry, dust-free installation, convenient and fast!
FAQ:
1. who are we?
We are based in chengdu---the trade and financial center of western China;start from 2009,sell to Oceania(12.00%),Southeast Asia(12.00%),South America(12.00%),Southern Europe(12.00%),Eastern Asia(12.00%),North America(12.00%),Africa(5.00%),Northern Europe(5.00%),Western Europe(5.00%),Domestic Market(5.00%),Eastern Europe(3.00%),Central America(2.00%),Mid East(2.00%),South Asia(1.00%). There are total about 38 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Fasteners,Hardware products,Hardware Tools,Metal Products;
4. why should you buy from us not from other suppliers?
We are committed to providing the most professional fastener solutions for global enterprises with high standard manufacturing technology, rigorous management mode, perfect product matching, and high-quality service concept. Our philosophy is Make a deal and make lifelong friends;
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,CNY,EUR,GBP,KRW,JPY;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese
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