self-clinching nuts

Price 2.5 INR/ pcs

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MOQ : 50000 Pieces

Main Export Market(s)
Australia, Central America, North America, Eastern Europe, Asia, South America, Western Europe, Middle East, Africa

The precision-machined industrial fastener profiles manufactured by Ambika Industries (Jamnagar, Gujarat).

These fasteners are designed to provide permanent, high-strength load-bearing internal threads when pressed into ductile thin sheet metals.

-: Technical Specifications

Component Parameter	Specification Details
Product Category	Self-Clinching Sheet Metal Nuts (Equivalent to S / CLS / SP Series)
Manufacturer	Ambika Industries (ambikaexport.com) (Jamnagar, Gujarat, India)
Material Availability	Premium Free-Cutting Brass (IS 319) Stainless Steel (SS 304, SS 316) Carbon Steel / Mild Steel (Heat Treated)
Thread Standards	ISO Metric (Coarse/Fine) & Unified Imperial (UNC/UNF)
Size Range	M2 to M10 (Metric) and #2-56 to 3/8-16 (Imperial)
Finishing / Coatings	Trivalent Zinc (Fe/Zn 3/5), Passivation, Plain Polished, or Bright Nickel Plating

-: Mechanical Performance Data

Clinching Mechanism: Squeezing forces push the knurled platform into the parent sheet metal. The displaced material flows into a specially designed undercut groove under the shank, permanently locking the fastener into position.
Torque-out Resistance: The reverse-tapered knurls bite into the sheet structure to withstand extreme torsional loads when screws are tightened.
Push-out Performance: High push-out ratings ensure structural stability against axial forces in demanding field environments.

-: Application Parameters

Host Material Hardness: Host panel material must be ductile and strictly softer than the case-hardened clinch nut (Max HRB 70 / HB 125 limit for Aluminum or cold-rolled sheet metal).
Installation Protocol: Must be installed using a smooth, continuous parallel squeezing press. Impact / hammer force must never be applied, as it structurally damages the clinch collar and warps the parent sheet.