Abstract: A pegboard hook or rod mounting assembly for use in combination with the pegboard having a plurality of holes, the assembly constructed of a two-part complementary component assembly consisting of a U-shaped mounting assembly, configured to fit within two or more holes of the peg board, and a rod like supporting member, which supports a variety of articles thereon, securely mates within the U-shaped mounting member, to snugly locate therein, and support the variety of packaged articles being displayed, or to hold a shelf suspended in place. Shifting of the rod support member can easily be performed, even if it contains and supports a variety of packaged articles, by merely shifting vertically, the entire support member, while it is maintained in a horizontal position, for ease of removal and relocation for holding within another U-shaped mounting member.

Abstract: A cap to be placed on the nozzle of a caulking cartridge, for example, loaded in a caulking gun for preventing discharge from the nozzle and sealing it. The cap comprises an elongate hollow body closed at its front end and open at its back end for placement of the cap on the nozzle with the nozzle received inside the body. An elongate plug extending rearwardly within the body from the front end thereof enters the nozzle on placement of the cap on the nozzle for plugging the nozzle and preventing discharge therefrom. The cap may be clipped to the caulking gun when caulking is being dispensed from the cartridge via the gun.