LANDWIDE SCREW DNA
Double thread screw manufactured by Landwide are suitable for exterior roofing environment. Provide surface coating per customer request for surface corrosion protection.
Different type of thread and point length available per customer environment requirement. From light work to heavy work, you could find solution by consulting Landwide sales team.
And thread to point unique design provides quick and easy installation in the substrate without pre-drilling.
- Mechanical Zinc, Zinc Plated Cr+6 , Zinc Plated Cr+3, Zinc Yellow Cr+3, Zinc Yellow Cr+6, Grey Phosphated, Black Phosphated, Ruspert 500HRS, Ruspert 1000HRS, Ruspert 1500HRS, Class 3, Class 4, Other Special Coating
|M5.5 / M5.5||B / C||50MM – 300MM||#3 - #6|
|M6.3 / M5.5||B / B||50MM – 300MM||#3 - #6|
|M6.5 / M5.5||A / B||50MM – 300MM||#3 - #6|
|M6.5 / M5.5||A / C||50MM – 300MM||#3 - #6|
|#12 / #12||B / C||2" – 11"||#3 - #6|
|#14 / #12||B / B||2" – 11"||#3 - #6|
|#16 / #12||A / B||2" – 11"||#3 - #6|
|#16 / #12||A / C||2" – 11"||#3 - #6|
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DOUBLE THREAD | Over 25 Years Screws, nuts and bolts Manufacturer | Landwide
Located in Taiwan R.O.C., Landwide Co., Ltd., since 1992, is a DOUBLE THREAD | screw manufacturer. Specialized in metal screws plating and coating with zinc, nickel, chrome, Landwide supplies self-tapping & self-drilling screws with flexibility.
ISO manufacturing, great range of tek screws, materials & grades, high strength, custom design, special coating, packaging and value-added services, Landwide's screw production includes self tapping screws, self drilling screws, roofing screws, concrete screws, metal roofing screws, tek screws, washer head screws, double threaded screws, etc.
Landwide has been offering worldwide customers high-quality custom fastener manufacturing, both with advanced technology and 29 years of experience, Landwide ensures meet each customer's demands are met.