SFW-3-1.2-LZ PEM

Allows permanent joining in metal to metal and metal to PCB/plastic panels. SF SPOTFAST FASTENERSSPOTFAST FASTENERS Allows permanent joining in metal to metal and metal to PCB/plastic panels Alternative to riveting and spot welding. No special installation equipment required. Flush or sub-flush on both sides. Minimal space requirements. No countersinking or other hole treatment required. Can be installed blind into bottom (panel 2) sheet. Can be concealed with paints and powder coatings. RoHS compliant. Unlike rivets that bulb during installation, the ultimately flush profile of SpotFast fasteners allows for unobtrusive attachment requiring minimal space. A smooth surface is retained for finishing and fasteners can be concealed easily with paints or powder coatings. SF fasteners create a permanent, flush joining of two sheets. Squeezing the fastener into place causes a cold-flow of panel material into the fasteners two separate clinch profiles. The SF fastener is designed for joining metal to Metal Panel 1 metal. They install smooth with the top sheet, and flush or sub-flush with the Metal Panel 2 bottom sheet. Fasteners can attach two metal sheets too difficult to weld fasten sheets of unequal thicknesses join dissimilar metals unable to be welded and even attach ultra-thin metal sections. SFP fasteners oer tff he same benefits as the SF fastener but are made from Stainless Panel 1 precipitation hardened stainless steel for installation into stainless steel Stainless Panel 2 sheets. SFW fasteners oer tff he same benefits as the SF fastener but are specifically Washer Panel 1 Metal designed to allow pivoting (hinging) of two sheets of metal. A wave washer Metal Panel 2 provides the consistent torsion to allow repeatable rotation. SFK fasteners are designed for flush joining of metal to PCB/plastic Metal Panel 1 panels P.C.B. Panel 2 PART NUMBER DESIGNATION SF - 3 - 1.0 - ZI SFP - 3 - 1.0 Panel 1 SFW - 3 - 1.0 - LZ Panel 2 SFK - 3 - 1.0 - ZI Can be installed blind into bottom (panel 2) sheet. Type Size Thickness Finish (Panel 1 Code SpotFast fasteners shown actual size. Mounting Hole Code) SF-2 PennEngineering www.pemnet.com