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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: OKL
  • Model Number: OKL-SSHWSDS
  • Type: Self Drilling Screw/Tek Screw
  • Material: SUS410/304/316
  • Head Code: Hex Washer Head
  • Diameter: #6-14"
  • Length: 1/4-6"
  • OEM: Available
  • Certificates: ISO9001,RoHS, SGS, BV

Packaging & Delivery

Packaging Details bags/box,carton/pallet
Delivery Time Within 20-30 days after order confirmation

Self Drilling Screw


Self Drilling Screws, also known as Tek screws, eliminate the need for a pre-drilled hole and allow drilling and fastening to be done in the same motion.



  • Unique Point-to-Thread Design
    Provides maximum pullout strength and prevents strip-out.
  • Precision Convex Drill Point
    Improves drilling performance while requiring less effort.
  • Non-Walking Point
    Provides fast metal engagement.


  • Fixing cladding and roofing applications to hot and cold rolled purlins and rails.
  • Fastening liner panels and general components to steel.
  • Fixing steel to steel.

Point Selection

Our drill points are well engineered for fast drilling with less effort needed. Select the point size base on your light / medium / heavy duty work.





2MM (1+1)

Light duty steel to steel


5 MM(2+3)

Medium duty steel to steel



8 mm steel to steel



Heavy duty steel to steel



Customized for thicker application



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Trade Assurance
China (Mainland) | Manufacturer
Transaction Level:
Supplier Assessments:
1 Transactions 3,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $37,000
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