Standard fasteners & hardware · Bolts and screws

Self-tapping and self-drilling screws

Self-tapping and self-drilling screws from REL India’s standard fasteners and hardware range — standard or made to your drawing.

From REL drawing

Specifications

Specifications

Family
Standard fasteners and hardware
Group
Bolts and screws
Standards
Metric, inch/UNC/UNF, DIN, ISO, ASME, IFI
Principal range
M3–M24
Threaded rods / bars
Carbon, alloy and stainless steel, lengths up to 5,000 mm

Exact grade, size, finish and standard are confirmed against your drawing or enquiry.

Industries

Used in

Need self-tapping and self-drilling screws?

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Standards

Standards for self-tapping and self-drilling screws

  • DIN 7981 / ISO 7049
  • DIN 7983 / ISO 7051
  • DIN 7504 K / ISO 15480
  • ASME B18.6.4

Also made to customer drawings and to other national or company standards on request.

Made to drawing. Head form, driving feature and dimensions vary by application, so this type is made to your drawing or the standard you name — no single reference table applies.