The Wire-Wrap system limits the electrical connections to the two necessary mechanical elements: the wire and the terminal. The wire wrapping tools consist of the tool, bit and sleeve. The tool wraps the solid round copper wire under mechanical tension with several turns tightly around the edged terminal. On the edges of the terminal we get a corrosion-safe and gastight connection. There are three different sorts of wrapping bits: Modified, Standard, and C.S.W. bits.

1959 the American Carl Everet Weller has founded the company in Besigheim, Germany. Since then this location serves not only as production site, development and logistics centre for all Weller products. Besigheim is also the sales and marketing headquarters for all Weller products.

Weller permanentely monitors, analysis and responds to market changes. Our vision of a future worth living for our children consists of an active environmental protection and the sensible use of resources. Weller has established products in the market to save the health of the user. The products are fitted with a standby-function to reduce the energy consumption and Weller has established different recycling programs.

Founded in 1946, OK Industries is a major force in the telecommunications and electronics industries and is a division of a large diversified multinational corporation. We are a global supplier of hand tools for the interconnection of communications networks. Our dependable products employ precision technologies for the preparation and connection of copper and Fibre optic cables in applications including public and enterprise voice and data communications.