Our 1-1/4” diameter washers are available in two styles. The washer with tabs (part number ET-90) is used over soft material such as insulation for added grip. The flat washer (part number EF-90) is used with hard material like gypsum board. Both washers can be ordered with our AKN-100 series pins for use with the Model 500M tool.
Raimund Beck KG
Raimund-Beck-Straße 1
5270 Mauerkirchen
Austria