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Screws

Self Drilling Screws

Self drilling screws combine a drill point and fastening thread to reduce installation steps in suitable metal and construction applications. SENOTECH supplies carbon steel self drilling screws with countersunk, hex, wafer, pan and pan framing heads, plus customized sizes, finishes and packaging.

Specifications

Size Range
Diameter 3–6.3 mm; Length 9–200 mm
Product Name
Self Drilling Screws
Product Type
CSK / Hex / Wafer / Pan / Pan Framing Head
Material
Carbon Steel; Customized Materials Available
Surface Finish
Zinc Plated, Black, Gray and Customized Finishes
Application
Metal Roofing and Cladding, Light Steel Framing, Sheet-Metal Fabrication, HVAC and Duct Installation, Solar Mounting Systems, Construction and Industrial Assembly
Customization
Head, Drive, Drill Point, Dimensions, Finish, Packaging and Private Label Available
Self Drilling Screws
Self drilling screws combine a drill-shaped point with a threaded fastener, allowing many metal-to-metal and metal-to-wood connections to be completed without a separate pre-drilling operation. This helps reduce installation steps in roofing, cladding, steel framing and general construction.
SENOTECH supplies self drilling screws for distributors, contractors, manufacturers and OEM buyers.
Features & Advantages • Drill point and thread combined in one fastener • Reduces separate pilot-hole drilling in suitable materials • Multiple head and drive configurations • Carbon steel with customized material options • Customized finish, packaging and private labeling available
Materials & Specifications Material: Carbon steel; customized materials upon request Head options: Countersunk, hex, wafer, pan and pan framing Size range: Diameter 3–6.3 mm; length 9–200 mm Surface options: Zinc plated, black, gray and customized finishes Drill-point selection should match the supporting material and thickness.
Applications • Metal roofing and cladding • Light steel framing • Sheet-metal fabrication • HVAC and duct installation • Solar mounting and general construction
Contact SENOTECH with the required head, drive, size, drilling capacity, finish, quantity and packaging for quotation.

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