KALEI® is a registered TradeMark in most countries for a patent protected Press nut.
The KALEI® – nut is an “impressive” solution if metal sheets starting from a thickness of 1,0 mm have to be provided with threads. KALEI® Press nuts can be used on any metal constructions as well as in connection with a variety of synthetic materials.
The nuts are available in metric threads in sizes from M 2 up to M 20. Specials – with higher collars for use in connection with light metals and synthetic materials or with inch-size threads – can be made available “to order”.
KALEI® – Press nuts are precision products, they are case-hardened and, in their Standard version, are galvanized and blue-passivated. Special surface treatments such as yellow-chromatized, copper-nickel plated, etc. are available “to order”.
The Press nuts are available also in stainless steel (material 1.4305).
For more information please contact us or send us your enquiries.