China China Supplier Black Drywall Screws - RAL screw self drilling screw – Yateng Manufacturer and Supplier

China Supplier Black Drywall Screws - RAL screw self drilling screw – Yateng

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Dedicated to strict top quality command and considerate purchaser support, our experienced staff customers are always available to discuss your necessities and be certain full client gratification for Square Nuts, M10 Nut, hex flange bolt, Welcome all nice buyers communicate details of products and ideas with us!!

China Supplier Black Drywall Screws - RAL screw self drilling screw – Yateng Detail:

Product Description:

Product name	hex head self drilling screws with EPDM bonded washer
Size	#8(4.2mm) / #10(4.8mm) / #12(5.5mm) / #14(6.3mm)
Length	1/2”~8” (13mm-200mm) or as required
Grade	8.8/ A2-70/ A4-70
Material	Steel/SWCH22A,C1022A,/stainless steel
Surface treatment	Zinc/YZinc/Plain
Standard	DIN/ISO/UINZ
Certificate	ISO 9001
Sample	Free Samples
Usage	Building

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Product advantages:

Special process and characteristic advantages:
1. Galvanized surface , high brightness, strong corrosion resistance.
2. Carburize tempering treatment, high surface hardness.
3. Advanced technology, high locking performance.

Surface treatment:

1. YZINC/ZINC
——Electro-galvanizing is a traditional metal coating treatment technology that provides basic corrosion resistance to metal surfaces. The main advantages are good solderability and suitable contact resistance. Due to its good lubrication properties, cadmium plating is commonly used in aviation, aerospace, marine, and radio and electronic products. The plating layer protects the steel substrate from both mechanical and chemical protection, so its corrosion resistance is much better than zinc plating.

Parameter Of Product:

DIN7504K STANDARD

OUR PACKAGE:

1. 25 kg bags or 50kg bags.
2. bags with pallet.
3. 25 kg cartons or cartons with pallet.
4. Packing as customers’ request

Product detail pictures:

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We insist on offering premium quality manufacturing with superior business concept, honest product sales as well as finest and fast assistance. it will bring you not only the good quality product or service and huge profit, but the most significant is to occupy the endless market for China Supplier Black Drywall Screws - RAL screw self drilling screw – Yateng , The product will supply to all over the world, such as: America, Dominica, Seattle, Our products are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our items and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".

The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.

By Alan from Atlanta - 2018.06.19 10:42

The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!

By Muriel from Accra - 2017.06.16 18:23

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