We can produce according to JIS standards. We offer inexpensive yet high-quality drilling screws.
This is the main product of our company, William Specialty Co., Ltd. It can be produced according to JIS standards. We offer affordable and high-quality drill screws and self-drilling screws. For more details, please contact us or download our company brochure.
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basic information
【Product Information for Drill Screws (Drilling Screws)】 〇 Head Shape: Hexagonal with flange, flange, pan, oval, etc. 〇 Nominal Diameter: M2.9~M10 〇 Length: 9.5~300mm 〇 Can be manufactured according to JIS (JIS B 1125) ● For more details, please contact us or download the company profile data.
Price information
*Prices may vary depending on the quantity, so please feel free to contact us.*
Delivery Time
※*Please feel free to contact us. *Normally, shipments are made within 90 days after receiving the order.
Applications/Examples of results
Construction screws
Line up（1）
| Model number | overview |
|---|---|
| JIS B 1125 | Self-drilling tapping screws |
catalog（1）
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Company information
Established in 1998 in Kaohsiung, Taiwan, we manufacture various types of fasteners, particularly screws for construction. With professional production technology and experience gained in the industry, we are a reliable screw manufacturer. We have expanded our customer base in Europe and the United States with high-quality products at fair prices.