How a joint is built
One half of the cue carries a threaded pin. The other half carries a matching threaded hole, usually lined with a metal or composite insert. Around the meeting faces there may be a collar, which can be metal, a composite or the cue's own wood. Together, collar material and pin design set the joint's character.
Joint collars
| Collar | Feel | Weight | Notes |
|---|---|---|---|
| Piloted stainless steel | Firm, crisp feedback | Adds weight near the middle | Shaft end fits into a recess (the pilot), which aligns the halves; durable |
| Wood-to-wood | Softer, more "one-piece" feel | Lightest | Flat wood faces meet directly; faces can wear or chip if not kept clean |
| Phenolic or composite | Between steel and wood | Light | Hard-wearing; common on break cues |
| Flat-faced metal | Firm | Moderate | Simpler than piloted; alignment relies on the pin |
Pin types
Pins are described by diameter and thread pitch. Common pool cue pins include 5/16 in with 14 threads per inch, 3/8 in with 10 or 11 threads per inch, and larger pins on some designs. A shaft only fits a butt with a matching pin and insert.
| Design | What it is | Practical effect |
|---|---|---|
| Fine-thread metal pin | Smaller pin with more threads per inch | Several turns to assemble; snug fit |
| Coarse-thread pin | Larger pin with fewer threads per inch | Fewer turns; some find it gives a solid hit |
| Radial-style pin | A coarse, rounded thread profile | Quick to assemble and less prone to cross-threading |
| Quick-release pin | A proprietary short-throw design | Assembles in about a turn; fits only matching parts |
| Wood pin | A threaded wooden tenon | Light and traditional; mainly on custom cues |
Some pin designs are proprietary to particular makers. Confirm the exact pin before buying a spare shaft.
Does the joint change how the cue plays?
It changes feel more than results. A steel joint transmits more vibration to the hand, which some players read as better feedback. A wood-to-wood joint feels softer and more like a one-piece house cue. Weight distribution also shifts slightly: a heavy metal joint moves the balance point forward. Neither type is more accurate in itself.
Joint care
- Keep the faces and threads clean. Grit on a joint face can stop it seating flat.
- Screw the halves together firmly by hand. Never force them, and don't use the joint as a handle when carrying.
- Fit joint protectors in the case, especially for wood-to-wood joints.
- If a joint starts to rattle or feel loose, stop using it and have a cue repairer look before the threads wear.