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Self Tapping&Drilling Screw

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Mechanical Galvanizing Hex Flanged Head Double Thread Self Drilling Screw
Mechanical Galvanizing Hex Flanged Head Double Thread Self Drilling Screw
Mechanical Galvanizing Hex Flanged Head Double Thread Self Drilling Screw
Mechanical Galvanizing Hex Flanged Head Double Thread Self Drilling Screw
Mechanical Galvanizing Hex Flanged Head Double Thread Self Drilling Screw
Mechanical Galvanizing Hex Flanged Head Double Thread Self Drilling Screw
Mechanical Galvanizing Hex Flanged Head Double Thread Self Drilling Screw
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Description
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Introduction

Mechanical Galvanizing Hex Flanged Head Double Thread Self Drilling Screw is a high-performance fastener commonly used in construction, metalworking, and other applications requiring high-strength connections. The double-thread design enhances the screw's gripping force and stability, making it suitable for securing thicker materials.

Mechanical galvanization is a corrosion-resistant coating process that differs from zinc plating, hot galvanizing, and Dacrotizing treatments. This process addresses issues in threaded fasteners caused by uneven coating, which can result in poor thread fit and high rejection rates.

Product Data

Specification
#12-14/14-14x2
#12-14/14-14x23/8
#12-14/14-14x23/4
#12-14/14-14x31/4
#12-14/14-14x31/2
#12-14/14-14x4
#12-14/14-14x5

Applications

Building Insulation: Primarily used in the installation of thermal insulation systems in residential, commercial, and industrial buildings.
External Wall Insulation: Often used in External Thermal Insulation Composite Systems (ETICS) to fix insulation boards to external walls.
Roof Insulation: Suitable for securing insulation materials on roofs to enhance energy efficiency and thermal performance.
Floor Insulation: Utilized in floor insulation systems to prevent heat loss through the flooring and improve overall energy efficiency.
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