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Vintage Drum Fitment & Thread Pitch Lookup
Interactive tool · 5,964 dual-verified specimens (784 in stock now) · updated 2026-11-12
5,964 dual-verified specimens with routed hole spacing, thread pitch, diameter or lug count — every row here passed two independent verification legs. 784 in stock now, the rest in the archive as reference.
Measure twice, buy once: pick the maker, era, part type, hole spacing and thread pitch your shell needs and the lookup lists exactly the specimens that match — each linking to its photographed item page. A 12-24 rod starts in a 10-24 lug then seizes, so confirm pitch before ordering; hole spacing is center to center on your shell drilling, never the old part.
Look up a fitment
Measured fitment tables (dual-verified pool)
Hole spacings in the verified pool
Measured center to center. Match your shell drilling exactly.
| Spacing | Availability | Shop |
|---|---|---|
| 1" | 2 dual-verified | Shop in stock |
| 1 1/16" | 1 dual-verified | Shop in stock |
| 1 1/8" | 9 dual-verified | Shop in stock |
| 1 3/16" | 3 dual-verified | Shop in stock |
| 1 1/4" | 23 dual-verified | Shop in stock |
| 1 5/16" | 3 dual-verified | Shop in stock |
| 1 3/8" | 12 dual-verified | Shop in stock |
| 1 7/16" | 6 dual-verified | Shop in stock |
| 1 1/2" | 22 dual-verified | Shop in stock |
| 1 9/16" | 9 dual-verified | Shop in stock |
| 1 5/8" | 46 dual-verified | Shop in stock |
| 1 11/16" | 9 dual-verified | Shop in stock |
| 1 3/4" | 14 dual-verified | Shop in stock |
| 1 13/16" | 8 dual-verified | Shop in stock |
| 1 7/8" | 47 dual-verified | Shop in stock |
| 1 15/16" | 17 dual-verified | Shop in stock |
| 2" | 1 dual-verified | Shop in stock |
| 2 1/16" | 5 dual-verified | Shop in stock |
| 2 1/8" | 18 dual-verified | Shop in stock |
| 2 3/16" | 16 dual-verified | Shop in stock |
| 2 1/4" | 27 dual-verified | Shop in stock |
| 2 5/16" | 11 dual-verified | Shop in stock |
| 2 3/8" | 17 dual-verified | Shop in stock |
| 2 7/16" | 25 dual-verified | Shop in stock |
Thread pitches in the verified pool
12-24 fits most vintage American lugs; 10-24 fits older designs.
| Pitch (TPI) | Availability | Shop |
|---|---|---|
| 1/4-20 | 11 dual-verified | Shop in stock |
| 1/4-28 | 4 dual-verified | Shop in stock |
| 10-24 | 100 dual-verified | Shop in stock |
| 10-32 | 3 dual-verified | Shop in stock |
| 12-24 | 234 dual-verified | Shop in stock |
| 16-24 | 1 dual-verified | Shop in stock |
| 3/8-18 | 2 dual-verified | Shop in stock |
| 5/16-18 | 3 dual-verified | Shop in stock |
| 8-24 | 2 dual-verified | Shop in stock |
| M18 x 14 | 1 dual-verified | Shop in stock |
| M22 x 17 | 1 dual-verified | Shop in stock |
Diameters in the verified pool
Match diameter and lug count together — a 14-inch 10-lug hoop never fits an 8-lug drum.
| Diameter | Availability | Shop |
|---|---|---|
| 14" | 1610 dual-verified | Shop in stock |
| 13" | 459 dual-verified | Shop in stock |
| 16" | 447 dual-verified | Shop in stock |
| 15" | 391 dual-verified | Shop in stock |
| 12" | 366 dual-verified | Shop in stock |
| 22" | 319 dual-verified | Shop in stock |
| 20" | 243 dual-verified | Shop in stock |
| 18" | 191 dual-verified | Shop in stock |
| 24" | 135 dual-verified | Shop in stock |
| 10" | 128 dual-verified | Shop in stock |
| 8" | 75 dual-verified | Shop in stock |
| 17" | 56 dual-verified | Shop in stock |