The Hillman Group 57112 1/4-20 x 0.512-Inch Flange Insert Nut Hex Drive, 12-Pack

Package Quantity:1 Product Description Manmade wood products like Medium Density Fiberboard (MDF), particle board and flake board have many uses, but attaching hardware to them can be difficult. Threaded inserts are designed to cope with the fine grain structure of these materials. Interrupted knife thread cuts easily yet resists removal. From the Manufacturer Manmade wood products like Medium Density Fiberboard (MDF), particle board and flake board have many uses, but attaching hardware to them can be difficult. Threaded inserts are designed to cope with the fine grain structure of these materials. Interrupted knife thread cuts easily yet resists removal.