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duplex head nail
Use: Duplex head nails are used for temporary construction, such as form work or scaffolding. Duplex Head Nails Size:
Size | Game No. | Length Overall in. | Length under Lower Head in. | Diam Top Head in. | Diam Lower Head in. | Distance between Head in. | Approx. Number Per Fri |
6d | 11 1/2 | 2 7/64 | 1 3/4 | 3/16 | 17/64 | 1/4 | 156 |
8d | 10 1/4 | 2 5/8 | 2 1/4 | 15/64 | 9/32 | " | 90 |
10d | 9 | 3 3/16 | 2 3/4 | 1/4 | 5/16 | 5/16 | 59 |
16d | 7 | 3 1/2 | 3 | 9/32 | 11/32 | 3/8 | 45 |
20d | 6 | 4 1/64 | 3 1/2 | 5/16 | 3/8 | " | 28 |
30d | 5 | 4 37/64 | 4 | 21/64 | 7/16 | 7/16 | 22 |
duplex head nail