- The Hillman Group 57112 1/4-20 x 0.512-Inch Flange Insert Nut Hex Drive, 12-Pack
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Amazon
From $10.61 (New)
From $10.61 (New)
| Latest | $10.61 Apr 21, '16 |
| Highest | $11.19 Apr 15, '16 |
| Lowest | $10.61 Apr 21, '16 |
| Average | $10.85 (30d avg) $10.91 (Lifetime average) |
| Added | Feb 12, 2016 |
30 day average: 118,770
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.