Thru hole Captive Nut and blind styles • Spring ejected • Knurled knob provides solid grip • Fastens to externally threaded studs • Helps speed panel replacement Notes: For use in material hardnesses RB85 or less, such as low carbon steels that are half hard or softer, stainless steels in the annealed condition and aluminum. Thread Size See page 543 for additional installation guidelines Notes: Recommended minimum distance from edge of panel to centerline of hole is 1.5 x 0 H. Thread Size southco" CONNECT • CREATE • INNOVATE Material and Finish Knob: Aluminum, natural Ferrule: Hardened steel, zinc plate, chromate plus sealer Spring: 302 Stainless steel, passivated Installation Notes 1. Prepare hole in panel as shown 2. Provide a solid back-up surface behind the panel 3. Press the assembly into the panel until only the top of the knurl on the ferrule is visible Threadstud insert selection for blind hole applications Frame thickness + panel thickness + P Minimum = X Minimum Frame thickness + panel thickness + P Maximum = X Maximum Threadstud insert length (L): X Minimum < "L" > X Maximum "L" values greater than X Maximum must use the thru hole version If a weld stud is used, omit the frame thickness from the calculations (see the table and diagram to the right) *The above dimensions are for blind hole captive nuts Dimensions in millimeters (inch) unless otherwise stated

Installation Guidelinesfor SOUTHCO Self-Clinching products Self-clinching product installation is offered on side these Punch Ferrule ® of panel Rollover SOUTHCO products, making them easy-to-use captive Area of material that Material panel fasteners: moves into groove thickness Panel • Captive Screws Die side Mounting hole of panel • Receptacles for Quarter-turn Fasteners Mounting hole • Receptacles for Fast-lead Thread Screws diameter Panel edge • Spring-loaded Plungers • Captive Nuts Ferrule • Threaded Area of material Inserts When pressed into a properly prepared hole, self-clinching captive...