Solving various user concerns!
Achieving flat fastening of two thin metal plates using the world's first self-clinching fastener.
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basic information
We solve such user concerns. For example... ■ I want to perform spot welding, but I can't due to fastening with dissimilar metals. ■ I'm worried about distortion because of the thin plates. ■ The working environment is poor. There is smoke (gas) and sparks, and I'm also concerned about noise. ■ It's a hassle to confirm whether the fastening is secure. ■ The rivet flange and sleeve are too large and get in the way. ■ I'm concerned about the surface appearance after fastening. * For detailed product information, please visit our website. http://www.jastan.co.jp/products/byoura/pem/ * PEM products are imported and sold domestically by SPS Ambraco.
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Features of PEM SPOTFAST Fasteners ■ The double clinching function allows for the fastening of two metal plates. The surface after fastening is fully flat, and the back side is sub-flat (no protrusions), enabling a beautiful finish. ■ Fastening of metal plates with a minimum thickness of 0.8 mm for both the upper and lower plates is possible. ■ Fastening of dissimilar metal plates (for example, steel and aluminum) is possible. ■ It can replace current methods (rivets, spot welding, or screws) in areas where aesthetics are required. ■ Since fastening is done through press fitting, there is no generation of smoke (gas) or sparks. Additionally, there are no concerns about noise. ■ Fastening can be completed within the sheet metal processing process. ■ Simple visual inspection allows for reliable confirmation of fastening. ■ It also has functionality as a flat-type pivot (rotating axis). ■ It is a ROHS-compliant product that suppresses the use of specified hazardous substances. ■ SPOTFAST fasteners are patented products of PEM Corporation.
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Company information
Since our founding in 1927, we have gained the trust of many people through the manufacturing and sales of machine tools, screws, and industrial machinery and equipment. Additionally, since being appointed as a member of the JIS standard committee for hexagon socket screws, steel taper pins, and oilers by the Industrial Technology Institute in 1955, we have been dedicated to the development of the industrial sector for over 50 years. Currently, we are focusing on the manufacturing and sales of machine tools, precision cutting tools, and high-quality screws, which have been our core business since our inception. We are also expanding our global product offerings with the manufacturing and sales of OSG cutting tools, Ambraco products from the U.S. SPS company, and JST-branded industrial machinery and equipment, thereby establishing a solid position in the industry. As the 21st century becomes increasingly complex and diverse, we aim to continue our efforts based on our fundamental principle of "prudent management" since our founding, in order to be of service to everyone.