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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: OKL
  • Model Number: OKL-FU
  • Standard: GB
  • Material: Carbon steel
  • Dimension: As customer's request
  • Head shapes: truss wafer head
  • Driver types: phillips
  • Screw tip: drill tip
  • Finish: black or white zinc
  • Features: Good anti-corrosion ability
  • Grade: Surface hardness: Not less than 45HRC; Core hardness: HRC28 ~ HRC38
  • Certification: ISO9001, RoHS, SGS, CTI

Packaging & Delivery

Packaging Details Inner plastic bag + carton + pallet or as customer's request for Carbon steel Truss Wafer Head Self Drilling Screw Zinc plated
Delivery Time Shipped in 15 days after payment
  Carbon steel Truss Wafer Head Self Drilling Screw Zinc plated 
MaterialQ235/1022/1008/ stainless steel
Diameter#2~3/8", ST2.2~ST9.5
FinishZinc plated, NI-plated, Chrome plated, Black-Oxide ,brass
GradeSurface hardness: Not less than 45HRC; Core hardness: HRC28 ~ HRC38
Head shapesphillips head 
Driver typessocket for cap head self tapping screw bunk bed screw
Screw thread Type A, AB, B, BT
Screw tip Flat point
Features Good anti-corrosion ability
Certificates ISO9001, RoHS, SGS, CTI


We are the professional manufacturer of Screws and Rivets,located in zhejiang province.

The biggest advantage of our company is to specialize in producing various kinds of

special screws.So customized fastenters can be made as customer's sample or drawing.











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China (Mainland) | Manufacturer
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1 Transactions 3,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $37,000
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