Accurate Cue Straightness Checker
Inspect your billiard cue alignment easily with smooth, quiet rolling action on any flat surface to spot bends or uneven shafts instantly.
Smooth 360° Low-Friction Rotation
Equipped with high-quality metal bearings, this straightness checker allows quiet, low-friction rotation. The smooth 360-degree motion provides a highly reliable checking experience to find any curvature.
Cue-Friendly and Protective Design
Features soft rolling wheels mounted on a smooth frame structure to support the billiard cue securely. This design ensures safe rotation without causing surface scratches or damage to your cue's finish.
Sturdy and Compact Build
The pocket-sized, symmetrical structure fits easily into gear bags. It provides steady, physical alignment checks on billiard tables or flat wooden workbenches without requiring batteries or power cords.
Specifications
| Transparent Acrylic / Heavy-Duty Metal options |
| High-Quality Metal Bearings |
| Dual symmetrical rolling wheels |
| Transparent (Acrylic) |
| Must be used in pairs (2 units parallel to each other) to properly support and test a cue shaft |
Frequently Asked Questions
❓ Why must these checkers be used in pairs?
To properly check the straightness of a long billiard cue, you need two independent support points spaced roughly 30 to 50 cm apart. Placing the cue across both checkers allows it to rotate perfectly level so you can observe the shaft's alignment.
❓ Do the rolling wheels leave marks or scratches on the cue?
No. The rolling wheels are engineered with soft materials and smooth edges designed specifically to cradle the cue shaft, allowing it to spin freely with zero friction wear and no risk of scratching the paint or finish.
❓ Can I use these checkers on surfaces other than a billiard table?
Yes. You can use these checkers on any level, flat surface such as a wooden workbench, a dining table, or the green felt of a billiard table.