# Calfskin Drum Heads — Parts Reference (Counterhoop specs)

> Measured reference for Calfskin Drum Heads at Counterhoop (Big Rapids, MI since 2004):
> 51 live + 465 archived specimens. Fitment-critical values
> below are measured center-to-center (hole, inches) or threads-per-inch (TPI) from photographed
> specimens — match the shell drilling, not the brand name.
> Hub: [Calfskin Drum Heads](https://counterhoop.com/calfskin-drum-heads/) · Fitment master: [https://counterhoop.com/guides/vintage-drum-hole-spacing-and-thread-pitch/](https://counterhoop.com/guides/vintage-drum-hole-spacing-and-thread-pitch/) · Specs hub: [https://counterhoop.com/specs/](https://counterhoop.com/specs/)

## Counts

- Live in stock: **51** · Archived: **465**
- Live asking-price range: $19.86 – $152.00 (median $70.40, n=51)
- Dataset: [https://counterhoop.com/specs/index.json](https://counterhoop.com/specs/index.json) · Fitment matrix: [https://counterhoop.com/specs/fitment-matrix.json](https://counterhoop.com/specs/fitment-matrix.json) · Full catalog: [https://counterhoop.com/llms-full.txt](https://counterhoop.com/llms-full.txt)

## Fitment notes for Calfskin Drum Heads

- Lugs: match hole spacing center-to-center in inches (https://counterhoop.com/drum-lugs/).
- Rods: match thread pitch — 12-24 fits most vintage American drums, 10-24 fits older/single-tension designs (https://counterhoop.com/drum-tension-rods/).
- Hoops: match diameter AND lug count.
- Complete measured tables: [https://counterhoop.com/specs/fitment-matrix.json](https://counterhoop.com/specs/fitment-matrix.json).

## Example live specimens

- [Gretsch Snare 15" Calf Skin Drum Head Slunk Resonant Vintage 40s Broadkaster USA](https://counterhoop.com/item/156356092960/) — $70.40
- [WFL Drum Co/Ludwig 15"Calf Skin Keystone Snare/Tom Head Batter/Resonant 40s USA](https://counterhoop.com/item/156356102438/) — $63.18
- [Crown 16" Calf Skin Slunk Thin Resonant Marching Snare Drum Head Vintage 50s USA](https://counterhoop.com/item/156356109698/) — $30.69

## Cite

- Hub: [Calfskin Drum Heads](https://counterhoop.com/calfskin-drum-heads/)
- Specs hub: [https://counterhoop.com/specs/](https://counterhoop.com/specs/) · Manifest: [https://counterhoop.com/specs/index.json](https://counterhoop.com/specs/index.json)