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Pan Head Self Drilling Screw
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Pan Head Self Drilling Screw - Image 3
CSK Self Drilling Screw
CSK Self Drilling Screw
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Wafer Truss Self Drilling Screw
Wafer Truss Self Drilling Screw

Pan Head Self Drilling Screw

Pan Head Self Drilling Screws are versatile fasteners designed to drill and tap their own holes in sheet metal, plastics, and composites. They are manufactured to ASTM, DIN, and ISO standards in hardened carbon steel, stainless steel, and brass. The pan head design offers a large bearing surface, making them suitable for secure fastening without surface damage. With self-drilling tips, they allow faster installation, reducing the need for pre-drilling operations. They are widely used in HVAC, electrical fittings, sheet metal fabrication, cladding, and general construction works.

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Description

Premium Quality Pan Head Self Drilling Screws Supplier in Dubai, UAE

Unifastener Industries LLC is a reliable supplier and manufacturer of premium-quality Pan Head Self Drilling Screws in Dubai, UAE. The company specializes in industrial fastening solutions designed for sheet metal work, electrical installations, construction projects, engineering applications, and heavy-duty industrial operations. Pan Head Self Drilling Screws are specially designed fasteners with a drill-point tip that eliminates the need for pre-drilling during installation. These screws feature a pan head design that provides a broad bearing surface and secure fastening performance for metal sheets, panels, plastic, and industrial assemblies. Manufactured using high-grade materials and advanced production standards, Pan Head Self Drilling Screws provide excellent strength, corrosion resistance, durability, and reliable long-lasting fastening performance in demanding industrial environments.


Standards:
– ASTM C954 (self-drilling screws for metal-to-metal connections)
– ASTM A510 (carbon steel wire for fasteners)
– DIN 7504 (pan head self-drilling screws)
– ISO 15480 / ISO 1479 (self-drilling and self-tapping screw references)

Grades:
– Carbon steel (case hardened)
– Stainless steel A2 / A4 (AISI 304 / 316)

Material Options:
– Hardened carbon steel
– Stainless steel (A2 / A4)
– Brass (for light-duty or decorative applications)

Diameter Range: 3.5mm to 6.3mm

Length Range: 10mm to 100mm

Thread Types:
– Fine thread (for thin sheet metal)
– Coarse thread (for thicker metal or plastic applications)

Head Types:
– Pan head Phillips (DIN 7504N / ISO 1479)
– Pan head Pozidriv
– Pan head Torx (special applications)

Properties:
– Self-drilling tip eliminates pre-drilling
– Pan head provides wide bearing surface for secure fastening
– Suitable for fastening sheet metal, plastics, and composites
– Allows quick installation with strong holding power

Coating Options:
– Zinc electroplated
– Black phosphate
– Hot-dip galvanized (ASTM A153 / DIN EN ISO 1461)
– Stainless steel natural finish

Add-ons:
– Available collated for automatic screwdrivers
– Supplied in bulk contractor packs or retail boxes
– Certification/test reports available on request

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