High Quality Screws Rubber Washer Drilling Self Taping Screw With Wings

JS WY STAINLESS STEEL FASTENING TECHNOLOGY CO., LTD ( derived from Changzhou Wan You Fastener Co., Ltd. ) was established in 2009 , located in Nanyang Town Industrial 

Park , Yancheng City, Jiangsu Province. Our factory specializes in manufacturing stainless steel ( 410 304 316 550 ) self 

drilling screw, Bi-metal ( 304 / 316 + 410 ) self drilling screw, stainless steel decking screw, and stainless steel self 

tapping screw, it covers an area of 20000 M² and our annual production is up to 9000 tons. 

WanYou will keep careful, meticulous, screws quality will always be satisfactory.SUS 410 SUS304 SUS316 Self Drilling Screw SeriesB SUS304/SUS316+SUS410 Bi-Metal Self-Drilling Screw Series WY&CY Stainless Steel Self Drilling Screw Superiority:Quick & self-locking. Drilling, threading, locking completed at one time, which has a strong binding force.Saving construction time and improving work efficiency.

Professional manufacturer, quality assurance.China domestic first full stainless steel Bi-metal (SUS410+SUS304) self drilling screw manufacturer.Labor-saving and time-saving self drilling screw.The special drilling point has the most labor-saving and burden-reducing effect on high altitude or difficult foothold construction.Double stainless steel compound The locking part and head are made of austenitic stainless steel, while the tapping and apex drill point are made of AISI 410 martensitic stainless steel.The high technical level keep pace with world-class standards.

AISI 410 martensitic stainless steel part through partial heat treatment, after entering the steel, the austenitic stainless steel part will be lead into the threads which can eliminate the abrasion and deformation of the threads to achieve the perfect conclusion, with high pull-out performance.

Construction once completed Replacing the general stainless steel self drilling screw with the prior drilling  operation. It is most suitable for the installation and construction of all kinds of wall materials. Having the extreme anti-rust capability. 

1.You are a manufacturing company or trading company ?

We specialized in manufacturing stainless steel self drilling screws and we have 10 years of exporting experience. And our price is reasonable.

2.What quote do you offer ?

CIF, FOB, EXW and other ways according to your needs.

3.How pay ?

Now we accept T/T, BOLETO, mastercard, visa, e-Checking, PAYLATER, Western Union, Letter of Credit.

4.How transport ?

We can provided sea freight, air freight, railway transportation and express (DHL UPS FEDEX TNT) delivery way for you.

5.Can we print our own logo ?

Yes, we can print logo for you. Head marking with no more than 4 letters. And logo on packing boxes and cartons.

6.Can I order a small list ?

Of course, you can, but price will be little higher. Usually we require a 30000-100000 PCS MOQ,depending on screws' weight.

7.What is the quality of your products guarantee ?

We have passed ISO 9001:2015 Management System Certification, Qualty Management System Certification and CE Certification, If the quality doesn't meet your requirements, you can exchange the goods for free.

8.Why choose us ?

I.Stable and traceable raw material supplying lines. II.Years of manufacturing & exporting experience. 10 Years' stainless steel self drilling screws production experience,which gives our company actual strength and confidence in providing stable and high quality stainless steel self drilling screws. III.Controllable delivery time. Our factory can produce 150 million pieces stainless steel drilling screws per month to ensure the fast delivery experience. IX.Flexible payment terms. T/T, BOLETO, mastercard, visa, e-Checking, PAYLATER, Western Union, Letter of Credit payment terms to facilitate you.

9.Our strengths ?

Save Time and Money Eliminate separate drilling and tapping operations for faster, more economical installations.Starts Exactly Where It Is Placed - State of the art forging process technology and tooling produced to strict specifications provide a sharp,clean and consistent drill point. Broad Selection of Sizes and Applic