Chinese Professional Drive Drilling Drywall Screws - Longdrill self drilling screw – Shuangzi

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The key to our success is "Good Products Good quality, Reasonable Value and Efficient Service" for Tianjin Drywall Screw, Cross Head Self Drilling Screw For Metal, Hex Head Flange Screw For Roof, We have been normally seeking forward to forming profitable company relationships with new clientele around the environment.
Chinese Professional Drive Drilling Drywall Screws - Longdrill self drilling screw – Shuangzi Detail:

Features:

图片3

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.

Product Usage:

  1. Apply to metal plate, galvanized steel plate, metal curtain wall, metal light compartment, aluminum door and window, indoor and outdoor decoration.
  2. General angle steel, channel steel, iron plate, PC Board and other metal material combining installation.
  3. Suitable for assembling steel roof, automobile body, container, shipbuilding industry, freezing equipment and so on.

Optimum drilling thickness:

The thickness of the bond steel plate shall not exceed 5mm

 Parameter:

Item Longdrill self drilling screw
Material Carbon steel ,C1022A,stainless steel,,,
Head Type Hex head, csk head, truss head, pan head,,,,
Surface treatment White zinc,blue white zinc,yellow zinc,colored painted,
Standard DIN,ISO,,,,,,
Thread Fine, coarse
Package Small box+ carton / 25kg bag
Delivery time In stock within 7workdays. OEM or customize about 25~40days.
Samples Available

 Dimension: 

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 Product pictures:

微信图片_20181031114841 微信图片_20181106140433

微信图片_20181106140508 微信图片_20181106140532


Product detail pictures:

Chinese Professional Drive Drilling Drywall Screws - Longdrill self drilling screw – Shuangzi detail pictures


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We thinks what buyers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better high-quality, reduced processing costs, charges are more reasonable, won the new and outdated consumers the support and affirmation for Chinese Professional Drive Drilling Drywall Screws - Longdrill self drilling screw – Shuangzi, The product will supply to all over the world, such as: Istanbul, Czech republic, Botswana, We have top engineers in these industries and an efficient team in the research. What is more, we have our own archives mouths and markets in China at low cost. Therefore, we can meet different inquiries from different clients. Please find our website to check more information from our products.
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    5 Stars By Sabina from Korea - 2015.07.26 16:51
    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Karen from Japan - 2016.10.23 10:29
    
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