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Wholesale Self Drilling Metal Roofing Screws - Hex Washer Head Self-Drilling Screws with EPDM bonded washer – DaHe

Wholesale Self Drilling Metal Roofing Screws - Hex Washer Head Self-Drilling Screws with EPDM bonded washer – DaHe

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We know that we only thrive if we can guarantee our combined rate competiveness and good quality advantageous at the same time for Nylon Fasteners , Screw Fasteners , Teks Self Drilling Roofing Screws , We are willing to give you the best suggestions on the designs of your orders in a professional way if you need. In the meantime, we keep on developing new technologies and creating new designs so as to make you ahead in the line of this business.
Wholesale Self Drilling Metal Roofing Screws - Hex Washer Head Self-Drilling Screws with EPDM bonded washer – DaHe Detail:

ShenZhen Dahe Industrial Co., LTD., was founded in July 2003, headquartered in Shenzhen, including Phase1 Plant (100mu),Phase2 Plant(200mu),Phase3 Plant(300mu) , Output 80000ton/year ,It is the largest manufacturers of self drilling and tapping screws in china.
As one of the professional manufacturers of self drilling and tapping screws, it is the first manufacturer of automatic assembly line for the whole process in the domestic self drilling screw industry. It is a key project in Hebei Province and a benchmark project in Handan city. Now it has developed into the largest, highest output and most advanced intelligent automation production enterprise of self drilling screw in China.
It has more than 800 employees, including more than 20 senior engineers and technicians. Moreover, it has organized senior technicians to Japan, South Korea, Canada,Russia and other countries for sharing,exchange and learning.
We produce more than 100 type of self drilling screw in different series.

HWH screws have a built in washer to help distribute load to a wider area. Self-drilling screws enable drilling without first creating a pilot hole. These screws are usually used to join materials like sheet metal.

Application

1: For light/medium duty purpose
2: Stitch roof deck and wall panel sidelaps
3: Residential steel frame construction
4: Brick ties to steel framing

Features

1:Precise cutting edges to improve drill performance with less effort
2:Point to thread design maximize pullout performance and minimizes backout
3:Unique point to thread design extrudes the metal preventing stripout
4:Non-walking point provides fast material engagement
5:Equipped with EPDM gasket, waterproof performance is better
6:Customized different color Ruspert coating

Specification

Brand

Solidex

Product Type

Hex Washer Head Self-Drilling Screws with EPDM bonded washer

Material

carbon steel

Drive Type

Hex

Product Length

5/8″– 8″

Screw Diameter (mm)

ST4.2-ST6.3

Thread Length

Fully Thread/Double Thread

Washer

Steel+ Bonded Washer

Finish

Clear Zinc/ Ruspert coating with different color

Corrosion resistance class

C4

Product Standard

GB/DIN7ANSI/BS/JIS

Approvals

CE

Packing

Coustomer’s  Requirements

Place of Origin

Hebei, China

Suitable Use Type

Suitable for Outdoor Use

NOTE:
1: M4.2 screw requires a 7 mm socket to fit.
2: M4.8 and M5.5 screw requires a 8 mm socket to fit.
3:Recommended rpm: 1200-2200/min


Product detail pictures:

Wholesale Self Drilling Metal Roofing Screws - Hex Washer Head Self-Drilling Screws with EPDM bonded washer – DaHe detail pictures

Wholesale Self Drilling Metal Roofing Screws - Hex Washer Head Self-Drilling Screws with EPDM bonded washer – DaHe detail pictures

Wholesale Self Drilling Metal Roofing Screws - Hex Washer Head Self-Drilling Screws with EPDM bonded washer – DaHe detail pictures


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We are commitment to offer you the aggressive price tag ,exceptional products and solutions high-quality, as well as fast delivery for Wholesale Self Drilling Metal Roofing Screws - Hex Washer Head Self-Drilling Screws with EPDM bonded washer – DaHe , The product will supply to all over the world, such as: Barcelona, Pakistan, Russia, The products has a good reputation with competitive price, unique creation, leading the industry trends. The company insists on the principle of win-win idea, has establishedglobal sales network and after-sales service network.
  • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Hazel from Algeria - 2017.04.08 14:55
    The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Nainesh Mehta from Georgia - 2017.11.01 17:04