Various size High Strength Drywall Screws Self-tapping Screws

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Price:RUB 199.44 - RUB 232.00
Price in USD:Details


Product Overview


 Various size High Strength Drywall Screws Self-tapping Screws


Product specification


Product Item

Drywall Screw


Carbon Steel +coated


M3.5/M3.9/M4.2 /M4.8 or unstandard size


black/grey phosphate, zinc plated

Thread Type

fine/twinfast thread, coarse thread


drywall screw do much less damage to wood and are easier to remove and even be reused. More and more widely used in wood,instead
of wood screw,metal,all kinds of board.






USAI rivet fasteners are made of Carbon Steel +coated or other material.  More and more widely used in wood,instead of wood screw,metal,all kinds of board. Drywall screw do much less damage to wood and are easier to remove and even be reused.

Factory Introduction


Our factory is located in Hebei, the North of China. It was born in the Industrial Park which is famous for auto parts in China. In 2014, the annual output value was over 2.5 million. Throughout these years, we have grown up from a small workshop to a big professional manufacture and set up the export office (Qingdao Usai), which will be responsible for export business.


Based on a great team, we got the abilities to develop different kinds of molds and products independently. Qingdao USAI stocks a wide range of screws available. Besides We have thousands type of clips until now and still develop new products all the time.




Product Introduction


Our products have been distributed all over the world including China. It is you who give us the energy to keep moving Forward, developing new technology, improving quality and saving cost for our customers. As the leader of this field, we are always willing to go the extra miles for our customers.

At present, our factory have become a big professional manufacturer, main products are, silicone hose, rubber hose, oil hose, rubber parts, auto clips, and sealing strip etc.

Currently, we have more than 2000 kinds of different specifications of the ready-made molds of different types of car clips, including Toyota, Honda, Hyundai, Kia, Daewoo, Volkswagen, MAN and other famous car models.




Advantages of USAI auto clips


-- Variety kinds of products : More than 2000 kinds of products for selection, include: auto fasteners, auto tubing & hose (Tee) connectors / joint pipe, cable straps, auto (blind) rivets, screw nuts and grommets, plug, oil drain plug gaskets, plastic fastener  and so on.

--Widely used: suits for many famous auto brands, such as Toyota, Honda, Nissan, Suzuki, Mazda, Mitsubishi, Subaru, GM, Ford, Chrysler, VW, BMW, Audi, Mercedes-Benz, Renault, Peugeot, FIAT etc.

--OEM service: Hundreds of NEW fasteners are developed each year for our OEM customers.

--Stock stably, delivery in time

--Professional sales team, provide excellent before-service, after-service


Packaging & delivery

Normal Packing: inner OPP bag, outer carton.
Customized Packing:  Can be customized as request .



Delivery terms: EXW, FOB most available, CIF CFR is OK.

Delivery ways:  Decided by customer, or we advise the most convenient and cheaper way for choosing.




Why choose us?


Choosing Usai, you will enjoy our value-added and one-stop services as followed:


Wide product range: We can provide variety of kinds of auto parts: including universal silicone hose, rubber hose, sealing strip, rubber parts, auto clips, hose clamp etc.


Customized solution: We can accept OEM. Can customize the product according to the original sample or drawing, also can provide the most economical solution according to your application.


Quality control service: Our experienced QA team is able to control quality whatever during the production, or before the shipment, to guarantee that our customer will only receive quality, but not trouble.


Flexible production schedule: We are able to control our lead time in 20-25days for standard products, and in 25-30 days for special products. In case of urgent demand, our emergency production unit will guarantee your business free of trouble. 


Logistic service: Cooperating with world leading logistic partners, our professional international service team will be pleased to offer you our best service.


If any interests, pls feel free to let me know. My contact information is as followed:


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