Elco EJZ100 Fab-lok Fastener Carbon Steel Screw .062-.250 Grip

Materials: Low carbon steel screw with aluminum sleeve Hex washer head machine screw assembled to a slotted aluminum sleeve and EPDM sealing washer Excellent for use with insulated panels Installation Tool: EZJ900 Fab-Lok Fasteners Carbon Steel Screw .062″-.250″ Grip 200/BX