Company Name : Sigma Tool & MachineAbout Us : <br> <br>Sigma Tool & Machine manufactures t-nuts, rivet nuts, and insertion equipment and furniture clips for the upholstered furniture industry. <br /> <br />Sigma Tool & Machine is one of the world's largest manufacturers of T-nuts for the upholstered furniture industry.Sigma offers a full line of machinery and equipment for inserting t-nuts into wood or plastic components. <br /> <br />Sigma also offers a number of fully automatic CNC or robotic T-Nut Punching Systems that punch the t-nuts into the material, eliminating the need to pre-drill holes. <br /> <br />hand held tnut tool In 1999 Sigma introduced the first Hand Held T-nut Tool, a lightSigma Tool & Machineight and portable tool similar to a pneumatic stapler that drives Collated T-nuts. The hand held t-nut tool is also available in a rivet t-nut configuration to drive Sigma 2 prong Rivet T-Nuts <br /> <br />Sigma also manufactures various upholstery spring wire clips, including Nosag style EKS clips, Hartco type CL and AK clips, and the Sigma ELC or Euro Life Clip.<br><br>Product/Service : t-nuts, t-nut insertion machine, t-nut machine, rivet nut Category : Manufacturing & Processing MachineryContact Person : Lisa CampbellLink More : Canada Manufacturing & Processing Machinery ,Canada Other Manufacturing & Processing MachineryTelephone : Fax : Address : 251 Nantucket Blvd. Toronto ON M1P 2P2 CanadaWebsite : http://www.sigmatool.comBusiness Type : Manufacturer