Feature 1Applicable Model: M4 handlebar knob screw can be used for replacement and refurbishment of the original handlebar knob screw, wondeful replacement for DAX 50 70 CT70 ST50 ST70. 2Easy Grip: The handle threaded knobs with the star bump shape design, more easier to grip. Will not make your fingers slipped when installing. Not fall out in the process of turning. 3Durable Material: The threaded knob head is made of pp plastic,and the screw post is made of highquality carbon steel, which is durable and rustresistant. 4Wear Resistance: The threaded posts work great that won't come loose or tear out. The knob head is wide so there is no risk of deforming or tearing through. They installed together with ease. 5Easy Installation: Suitable for mini trail bikes and the various chinese clones. Easy to screw and adjust, no tool needed. Just need to screw it right on in 2 seconds, save you a lot of time.Item Type: Handlebar Knob ScrewMaterial: Carbon steel +PP plasticScrew: M8Application: Can be used for replacement and refurbishment of the original handlebar knob screwFitment: Replacement for DAX 50 70 CT70 ST50 ST70 .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List2 x Handlebar Knob Screw