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WZP Self Drilling Screw - HEX - DIN 7504-KO

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Self Drilling Screw – Hex - DIN 7504-KO, manufactured from carbon steel grade 1022A and coated in white zinc, is designed for rapid fastening without pre-drilling. Features a drill-point tip for metal-to-metal connections, ideal for steel fabrication, HVAC installations, and general roofing applications.
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Terms and Conditions
 3-Days Return/Exchange Policy
Shipping: 2-3 Business Days


Unit of Measure Name: Units

Self Drilling Screw : Variants, Specifications, and More

DIN 7504-KO self-drilling screws feature a hex head for high torque transmission and a drill-tip end for effortless penetration through steel and sheet metal without the need for pre-drilling. These screws are made from carbon steel grade 1022A and finished in white zinc plating to offer basic corrosion resistance in dry environments. Commonly used in steel frame structures, ductwork, roofing systems, and cladding assemblies, these screws provide fast installation and secure anchoring.

Roxon Fasteners – your trusted fasteners supplier in UAE and Abu Dhabi for high-performance self-drilling screws and fixings.

  • Steel-to-steel fastening in fabrication and light structural work

  • HVAC and duct assembly

  • Roofing, sheeting, and light steel framing

  • Ideal for workshops, prefab structures, and general industrial installations

  • Recommended for use where moderate corrosion resistance is sufficient

StandardDIN 7504-KO
ISO Equivalent ISO 15480 (approx. equivalent)
Thread TypeSelf-Tapping / Drill Point
Head TypeHex Head
MaterialCarbon Steel
Material Grade1022A
FinishWhite Zinc Plated (WZP)
ApplicationSteel-to-Steel Fixing
Available SizesM4.2 to M6.3 / Guage:8/10/12/14
Available Lengths25mm to 100mm
Variant Packaging
Self Drilling Screw M1250 pcs/ pack , 500 pcs/10 packs/ carton
Self Drilling Screw M1450 pcs/ pack , 500 pcs/10 packs/ carton
Self Drilling Screw M1650 pcs/ pack , 500 pcs/10 packs/ carton
Self Drilling Screw M1850 pcs/ pack , 500 pcs/10 packs/ carton
Self Drilling Screw M2050 pcs/ pack , 500 pcs/10 packs/ carton
Self Drilling Screw M2450 pcs/ pack , 500 pcs/10 packs/ carton

Your Trusted Fasteners 

Supplier in UAE. 

Roxon Fasteners delivers high-quality industrial fasteners, bolts, anchor bolts, fix bolts and screws for construction, marine, oil & gas, and general engineering industries across the UAE. We stock ISO, DIN, ASTM standard-compliant products with full material traceability and fast UAE-wide delivery.​

Why Choose Roxon?


    UAE-wide delivery with express options

   Bulk ordering & B2B pricing available

   Certified quality (ISO, DIN, ASTM standards)

   Material Test Certificates (MTC) on request

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