Description: Pool Cue Joint Screw: Specifically designed for pool cue joint to ensure a stable connection between the cue and the shaftMaterial: Billiard cue screw is made of copper material, which is sturdy and can be used for a long periodEasy to Install and RemoveEasy to screw on for cue, easy to install, labor and time savingConvenient: billiard extension screw is a great spare repair replacement part for billiards, is portable and is easy to operate. Size: Screw 1.2cmx3.9cm/0.47inchx1.54inch; Extension Joint 1.25cmx2.9cm/0.49inchx1.14inchApplicationThis billiard extension screw is ideal for extending the length of your billiard cue handle, enhancing your control and precision during gamesNice Gift: Professional billiard cue accessories, can be used as a birthday gift for your family, friends, colleagues, and yourself Specification: Material: Copper Size Chart: Screw 1.2cmx3.9cm/0.47inchx1.54inch;Extension Joint 1.25cmx2.9cm/0.49inchx1.14inch Package Includes: 1 Set Pool Cue Joint Screw Note: Please allow slightly errors due to manual measurement and different monitors.