## QJMotor 4.2x16mm Self-Tapping Screw (OEM B0507420160H) - Genuine Fastener for Motorcycles, Scooters & ATVs Discover the genuine QJMotor 4.2x16mm Self-Tapping Screw, an essential OEM fastener designed for robust and versatile applications across a wide range of vehicles. Identified by the official QJMotor OEM code B0507420160H, this high-quality screw provides a reliable solution for securing components on motorcycles, scooters, and ATVs. ### Uncompromising QJMotor Quality As an original QJMotor product, this screw guarantees exceptional quality and perfect fitment, reflecting the brand's unwavering commitment to durability and precision. Riders and mechanics trust QJMotor genuine parts for their superior performance and longevity, ensuring that your vehicle remains securely assembled with components built to last. This OEM screw meets the rigorous standards expected from QJMotor, making it an ideal choice for maintaining the integrity and aesthetics of your ride. ### Key Features & Benefits This meticulously engineered fastener comes packed with features tailored for efficiency, strength, and ease of use, making it an indispensable addition to any toolkit. #### Self-Tapping (ST) Design for Effortless Installation The innovative self-tapping (ST) design eliminates the need for pre-drilling, thanks to its sharp, tapered end or integrated mini drill tip. This feature significantly simplifies the installation process, saving valuable time and effort during maintenance or assembly of motorcycle, scooter, or ATV parts. Users can achieve secure fastening quickly and efficiently without requiring additional tools. #### Optimized Wide Thread for Secure Grip Engineered with a wide thread, this screw is specifically designed for direct insertion into plastic components or mounting plates. This ensures a remarkably strong and secure hold, ideal for vehicle covers, fairings, body panels, and other cosmetic or structural elements that require reliable fastening against vibrations and wear. The wide thread provides excellent grip and reduces the risk of stripping in plastic. #### Universal Cross-Recess Head Featuring a universal Phillips or Pozidriv type head, this screw ensures broad compatibility with standard cross-recess screwdrivers. This widely adopted head type allows for easy and secure tightening, minimizing cam-out and promoting efficient installation, which is crucial when working on delicate motorcycle or scooter fairings. Its design ensures hassle-free engagement with common tools. #### Precision Dimensions for Perfect Fit With a precise thread diameter of approximately 4.2mm and a length of 16mm from the head to the end of the thread, this QJMotor screw is perfectly sized for a multitude of fastening tasks. These specific dimensions ensure a snug and appropriate fit for various applications, providing the exact specifications required for OEM-level performance and reliable assembly. ### Versatile Applications Across Your Ride While perfect for plastic component mounting, the QJMotor B0507420160H screw's robust construction and versatile design extend its utility far beyond. It is an indispensable fastener for practically all scooters, motorcycles, and ATVs, offering secure attachment for everything from body panels and fairings to accessory mounts and internal components. Its broad applicability makes it a go-to choice for both professional mechanics and DIY enthusiasts seeking reliable and genuine QJMotor parts to maintain and enhance their vehicles.