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    4 PCS Car Phone Mount Replacement Parts, Tightening Nut for Replacement Car Mount Screw-On 17mm Tightening Nut Ball Fixed Adapter Head Bracket Holder Ring for DVR Camcorder Wireless Charger

    • 4-PACK REPLACEMENT LOCKING RINGS Restore a loose mount fast with four screw-on tightening nuts; keeps a 17mm ball head clamped securely for daily driving; includes 4 pcs; thread size M17 x 1.5.
    • SECURE HOLD ON BUMPY ROADS Designed to lock the ball joint firmly so your phone/mount angle stays put; reduces unwanted rotation after repeated adjustments; made for frequent tighten/loosen use.
    • 17MM BALL COMPATIBILITY Fits rotating holder products that use a 17mm ball adapter (measure before purchase); ideal replacement part for many car phone mounts and accessory brackets using the same ball size.
    • EASY SCREW-ON INSTALL No tools required in most cases; simply thread on and tighten to refresh the clamping force; convenient for quick fixes at home, in the car, or in a fleet vehicle.
    • SMART SPARE PARTS TO KEEP ON HAND Prevent downtime when a nut is lost or worn; keep extras in the glove box or toolbox so your mount remains functional and safely fastened.
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    Any questions? Our AI beta will help you find out quickly.

    Restore a Secure Hold on 17mm Ball Mounts

    These NO replacement tightening nuts help refresh the clamping force on mounts that use a 17mm ball adapter. If your car phone mount (or other rotating accessory bracket) becomes loose from a missing or worn locking ring, this 4-pack provides ready spares to keep your setup stable.

    Key Details

    • Compatibility: 17mm ball adapters (please measure before purchase)
    • Thread size: M17 x 1.5
    • Package contents: 4 x tightening nuts / locking rings

    Common Uses

    • Car phone mount ball head tightening
    • Rotating bracket/holder joints using 17mm ball adapters
    • Accessory mounts for devices such as DVRs, camcorders, or wireless charger holders (when using a 17mm ball interface)

    FAQ

    Q: Will this fit any car phone mount?

    A: It fits mounts that use a 17mm ball adapter and an M17 x 1.5 screw-on locking ring. Please measure your ball diameter and thread size before purchase.

    Q: What thread size are these tightening nuts?

    A: The thread size is M17 x 1.5.

    Q: How many pieces are included?

    A: You will receive 4 replacement tightening nuts.

    Q: Do I need tools to install them?

    A: Typically nothese are designed to screw on and tighten by hand, depending on your mount design.

    Q: Can I use these with a wireless charger mount?

    A: Yes, if the charger mount uses a 17mm ball adapter and the same screw-on locking ring interface.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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