Head Type: Flat head, Round head
Landwide provides full range of screws for window application.
LANDWIDE SCREW DNA
Landwide's window screw provides maximize pullout performance and minimize back-out. Applicable for medium duty purpose, roof deck and steel frame. Extra enhancement via yellow zinc plated, zinc, or made of stainless steel.
|M3.9 X 13||M4 X 13||M4.2 X 16|
|M3.9 X 16||M4 X 16||M4.2 X 19|
|M3.9 X 19||M4 X 19||M4.2 X 22|
|M3.9 X 22||M4 X 22||M4.2 X 25|
|M3.9 X 25||M4 X 25||M4.2 X 28|
|M3.9 X 32||M4 X 30||M4.2 X 30|
|M3.9 X 38||M4 X 32||M4.2 X 32|
|M3.9 X 45||M4 X 38||M4.2 X 40|
|M4 X 40||M4.2 X 45|
|M4 X 45||M4.2 X 50|
|M4 X 55||M4.2 X 55|
† Upward are most common sizes used in window screw. For more sizes or special design requirement, please contact Landwide via firstname.lastname@example.org for more information.
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Related FAQsWhat are your ranges of manufacture sizes of screws?
Landwide's drill point are well engineered for fast drilling with less effort needed. Select the point size base on your light / medium / heavy duty work.
Landwide screw with extra-sharp point for quick penetration of aluminum panels without "point walking"
Double thread screw manufactured by Landwide are suitable for exterior roofing environment. Provide surface coating per customer request for surface corrosion protection.
WINDOW SCREW | Self Tapping & Drilling Screws | Screw Supplier - Landwide
Landwide Co., Ltd., since 1992, is one of the prime WINDOW SCREW | screw manufacturers located in Taiwan R.O.C.. Specialized in metal screws plating and coating with zinc, nickel, chrome, Landwide supplies metal 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 27 years of experience, Landwide ensures meet each customer's demands are met.