1 inch Angled Bolt Head Adapter Ball Base with 10mm Mounting Hole, Aluminum 1" Ball Head Compatible with RAM Mounts and Bike Motorcycle Mirrors Lever Phone Holder

[Wide compatibility] Bolt head adapter ball base compatible with RAM mount and any B size 1 inch ball head double socket arm; ball and socket technology allows near infinite adjustability. Suitable for other devices with a 1 inch swivel ball mounting pattern, it provides reliable support for your motorcycle or bike phone mount, and can be mounted on scooter, stroller, motorcycle, bike, motocross bike, etc., or on anything with 10MM screw holes equipment. [Quality Details] This rearview mirror U-bolt base comes with short screws x2 (support installation diameter 10-13mm) and long screws x2 (support installation 10-16mm).

Short screw thread length is 12.5 mm, long screw thread length is 18mm. You can choose the suitable screw style for your rearview mirror U-bolt base according to your use requirements, and a screw wrench is included to easily complete the installation work. [Easy to install] This 1-inch ball head adapter with 10mm mounting holes provides a solid connection between the mounting base and the double socket arm, with a ball head diameter of 25.4 mm. It can be easily installed on the motorcycle mirror frame and bolt head without tools, easy to operate in just a few steps to complete the installation.

Weighing only 50 grams, it is exquisite and compact for easy portability and use anytime, anywhere. [Quality First] This bolt head adapter ball base body is made of 6061-T6 aluminum alloy. The CNC integral molding structure is strong, and the surface is treated with a Class III hard anodized finish with high durability. The TPU covered ball head is non-slip, wear-resistant and not easy to loosen, and can withstand large weight and impact. It is the best choice for assembling bicycle cell phone holder, motorcycle cell phone mount, scooter phone holder, baby stroller phone holder and other phone mount base