Hot sale Square Hole Self Drilling Screw - 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 Drill Tail Screw, Stainless Steel Self Drilling Screw, Chipboard Screw, We warmly welcome friends from all walks of existence to cooperate with us.
Hot sale Square Hole Self Drilling Screw - 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: 

QQ截图20180820142318

 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:

Hot sale Square Hole Self Drilling Screw - Longdrill self drilling screw – Shuangzi detail pictures


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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm for the long-term to create jointly with consumers for mutual reciprocity and mutual reward for Hot sale Square Hole Self Drilling Screw - Longdrill self drilling screw – Shuangzi, The product will supply to all over the world, such as: Croatia, Lahore, Milan, We have a large share in global market. Our company has strong economic strength and offers excellent sale service. We have established faith, friendly, harmonious business relationship with customers in different countries. , such as Indonesia, Myanmar, Indi and other Southeast Asian countries and European, African and Latin American countries.
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Polly from Chile - 2016.09.16 13:44
    It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Dora from Atlanta - 2015.11.22 12:28
    
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