The micro pins fasten the smallest of decorative trim securely and leaves a nearly invisible hole; no splitting or puttying. Fits Orgill 179.4965. Applications: Intricate finish and trim remodeling projects.. 2,600 Micro Pins Per Pack. Great For Mouldings, Picture Frames, Assembly Trim And Cabinetry Finishing. Fewer Tool Jams When Using Senco Nails Versus Competitors Nails. Highest Withdrawal Value For Fasteners. Engineered To Fit CompetitorS Tools