WITH WINGS / Landwide Screw is not only a screw factory but also a consultant, service provider assisting partners all over the world to find suitable solution in their fastener business over 25 years

Screws, nuts and bolts made with special coating, ISO processes. Self-drilling and self-tapping screws 100% made in Taiwan. Screws plating and coating with zinc, nickel, chrome. Great range of self drilling screw , self tapping screw , concrete screw, roofing screw , flange washer head screw, stainless steel screw.

sales@landwide.com.tw

Top choice of screw

WITH WINGS - Self drilling screw with wings
  • WITH WINGS - Self drilling screw with wings
WITH WINGS
A14

Self Drilling Screw

LANDWIDE SCREW DNA

Landwide screw manufactures self drilling screw with wings at the point. For wood to steel application, screw with wings at the point could produce a clearance hole through timber to decrease possibility for breaking off as they hit the steel, wings will also provide a reverse force which slightly expand the steel before wings broken.
The reverse force make thread easily come into metal.

Contact our sales team now via sales@landwide.com.tw and send your question or drawing for assistance.

Application
  • Fixing timber or composites to steel.
  • MOQ: 100M (Negotiable)
Specifications
Sizes
M3.5 X 10#6 X 3/8"M4.2 X 38#8 X 1-1/2"
M3.5 X 13#6 X 1/2"M4.8 X 13#10 X 1/2"
M3.5 X 19#6 X 3/4"M4.8 X 16#10 X 5/8"
M4.2 X 10#8 X 3/8"M4.8 X 19#10 X 3/4"
M4.2 X 13#8 X 1/2"M4.8 X 25#10 X 1"
M4.2 X 16#8 X 5/8"M4.8 X 32#10 X 1-1/4"
M4.2 X 19#8 X 3/4"M4.8 X 38#10 X 1-1/2"
M4.2 X 25#8 X 1"M4.8 X 50#10 X 2"
M4.2 X 32#8 X 1-1/4"  

For other sizes or special requirement, please contact sales@landwide.com.tw for assistance.

Gallery
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Frequently Asked Questions
What are your ranges of manufacture sizes of screws?

Dia: 3.0mm-16.0mm (Min.-Max.) Length:5.0mm-300.0mm (Min.-Max.)

Read more

WITH WINGS | Over 25 Years Screws, nuts and bolts Manufacturer | Landwide

Located in Taiwan R.O.C., Landwide Co., Ltd., since 1992, is a WITH WINGS | 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 27 years of experience, Landwide ensures meet each customer's demands are met.