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Special Fasteners

Fasteners is a broad category with various designs and applications in almost all industries like electrical Industries, Electronic Consumer Appliances, Switch gear Industries, Automobile Industries & Automobile Ancillaries, Machineries, Watch Manufacturers, Mobile & Phone Industries and many more. Varieties of Heads, Threads, Standards, Application define and categorize the fastener or Screw.

We manufacture wide range of Fastner & screws as per Indian Standards (ISI), American Standards (ANSI), Japanese Standards (JIS), German Standards (DIN), British Standards and also customized for several applications. The standard range of screws is described as follows.

The Screws defined by Threads
  • Pan Head Screws.
  • Slotted Hex Bolts / Screw.
  • Truss Head Screw.
  • Combination Hex Head Screws.
  • Hex Head Screws.
  • Phillips Head Screw.
  • Carriage BOLT.
  • Flat Head Screw
  • Binding Head Screws.
  • Round Head Screw.
  • CSK Screw.
  • Raised head screws.
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  • Hex Flange Screw.
  • Pan Head Combination Screw.
  • Torx Head Screws.
  • Cheese Head Combination Screws.
  • Oval Head Screw.
  • Button Head Screws.
  • GRUB Screw.
  • Headless rivet.
  • Fillister Head Screws.
  • Cheese Head Screws.
  • Pozi Drive Head.
The Screw Threads available
  • Self Tapping Screw.
  • Y Type Thread Screw.
  • Machine Screw Bullet.
  • Hilo Screw.
  • Taptite Screw.
  • TBT Screw.
  • TTri lobular Thread Screw.
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  • Dry wall Screw.
  • Wood Screw.
  • Chip Board Screw.
  • BTB Screw.
  • UNC / UNF Threads Screws.
  • TUnder Cut Screws.
Special Type of Inserts like RCGN, SNGA, SCMW, TNGA, SPUN etc.., are available upon request.
The Screws defined by Application
  • Push Button Screws.
  • Relay Screws.
  • Contactor Screws.
  • Starter Screw.
  • Magnet Rivets.
The Screws Manufactured from Materials
  • M.S. Low Carbon Steel equivalent to SAE 1008 / 1010.
  • Alloy Steel 10 B 21 / 15 B 25 for High Tensile Fasteners.
  • Brass 63:37 Wires.
  • Copper.
  • Stainless Steel 304 / 302 non magnetic.
Reference Standards
  • IS 1364 for Hex Head Bolts.
  • IS 1366 for Slotted Cheese Head Screw – Metric Thread.
  • IS 6101 for Slotted Pan Head Screws.
  • IS 7173 for Slotted Pan Head Tapping Screws.
  • IS 3063 for Spring Washers.
  • JIS B 1111 Cross Recessed (Phillips) Head Screws.
  • JIS B 1122 Cross Recessed (Phillips) Tapping Screw.
  • DIN 84 for Cheese Head Machine Scre.