Kwality Traders was established in 1985 with the intention of supplying high-quality fasteners to a wide range of industries. Dealers in multiple national and international brands, we provide the full range of fasteners while maintaining the highest quality and the shortest lead times in the industry.
We also supply a wide variety of specialty products, with the expertise to customize fasteners as per customers specific design requirements.
A metric ISO screw thread is designated by the letter M followed by the value of the nominal diameter in millimeters. The coarse pitch is the commonly used default pitch for a given diameter.
A US/Canadian/British thread standard that uses the same 60° profile as metric threads, but an inch-based set of diameter/pitch combinations.
Whitworth's standard specifies a 55° thread angle and a thread depth of 0.640327p and a radius of 0.137329p, where p is the pitch. The thread pitch increases with diameter in steps specified on a chart.
We manufacture products with custom threads as per client's requirements.