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UNI 6955 Countersunk Head Tapping Screws | DIN 7982 C | ISO 7050 Manufacturer

UNI 6955 – Cross-Recessed Flat Countersunk Head Tapping Screws, Form C (Cone Point)

Leading Global Manufacturer, Exporter, Supplier, Dealer, Distributor, Stockist & Wholesaler

Founded in 2009 by Kumpsingh Rajput, Dipti Metal Industries is a trusted global source for UNI 6955 self-tapping screws, manufactured to strict UNI 6955, DIN 7982 C, and ISO 7050 specifications. These screws are designed for secure fastening into sheet metal and other substrates without pre-drilling, offering flush-fit installation and excellent holding strength.


Technical Specifications

Current Norm: ISO 7050
Equivalent Norms: DIN 7982 C, UNI 6955

Design Features:

  • Flat countersunk head for a smooth, flush surface finish

  • Cross-recess drive (Phillips or Pozidriv) for efficient torque transfer

  • Cone-point Form C for fast penetration and reliable threading

  • Size Range: ST 2.2 to ST 9.5

  • Thread Type: Self-tapping


Material Grades

Carbon Steel (Case-Hardened)

  • Grades: C35, C45

  • Designed for high hardness and wear resistance

Stainless Steel

  • Grades: A2-50, A2-70 (SS 304), A4-70, A4-80 (SS 316 / 316L)

  • Excellent corrosion resistance for marine and outdoor applications

Brass & Copper Alloys

  • Grades: CZ121, CW614N, Naval Brass

  • Non-magnetic, decorative, and corrosion-resistant properties

Special Alloys (On Request)

  • Titanium Grade 2, Grade 5

  • Inconel 600, 625, 718

  • Monel 400, K500

  • Hastelloy C22, C276


Surface Finishes & Coatings

  • Zinc Plating – Clear, Blue, Yellow Passivation

  • Hot Dip Galvanizing (HDG)

  • Geomet® / Dacromet® Anti-Corrosion Coating

  • PTFE / Xylan® Low-Friction Coating

  • Black Oxide

  • Phosphate Coating

  • Nickel Plating

  • Custom Coatings available on request


Applications

  • Sheet metal fabrication

  • HVAC and appliance manufacturing

  • Electrical enclosures and control panels

  • Furniture assembly

  • Marine and shipbuilding hardware

  • Industrial machinery fastening


Manufacturing & Quality Assurance

  • Cold-formed or precision machined for accuracy

  • 100% dimensional and visual inspection

  • Mechanical testing for hardness, torque, and pull-out strength

  • Corrosion resistance tests, including salt spray testing

  • Supplied with EN 10204 3.1 / 3.2 certification


Export Packing & Logistics

  • Packing: Cartons, polybags, wooden crates or pallets with moisture protection

  • Marking: Size, standard, grade, and batch number

  • Indian Ports of Loading: Nhava Sheva, Mundra, Chennai

  • Shipping Terms: EXW, FOB, CFR, CIF, DDP

  • Export Destinations: North America, Europe, Middle East, Africa, Asia-Pacific, and Oceania
    (Major cities include New York, London, Dubai, Singapore, Sydney, Johannesburg, Toronto, Frankfurt, and Tokyo)


Why Choose Dipti Metal Industries?

  • Over 15 years of fastener manufacturing expertise

  • Wide selection of grades, finishes, and standards compliance

  • Competitive pricing and timely delivery worldwide

  • Large ready-to-ship inventory for urgent orders

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