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Original price $59.95 - Original price $59.95
Original price
$59.95 - $59.95
Current price
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Original price $59.95 - Original price $59.95
Original price
$59.95 - $59.95
Current price

Introducing the Locking Phone Mount with Adjustable Arm and 4-Hole AMPS Base, a complete solution for securely mounting and locking your smartphone. This mount offers full flexibility on vehicle dashboards or consoles, store countertops, office desks, workshops, walls, or even forklifts. Use it for GPS navigation, hands-free calls, and music streaming on your dash, or convert your phone into an EPOS system for your store countertop or office use. The 4-hole AMPS pattern base guarantees a secure, permanent installation on any flat surface. With its lockable holder design, this mount ensures your phone stays safe and secure.


  • Durable locking phone holder and 4-hole AMPS designed for mounting to your car or truck's dash, forklift, farming equipment, store countertops, office desks, workshops, and more
  • Ideal solution for using your phone as a GPS, as an EPOS system, in your office, or on a workshop table
  • Holds many phone sizes with cases from 4.88" to 7.18" tall and 2.37" to 3.94" wide
  • Robust™ 2.75" mount shaft allows 360° swivel operation for flexible positioning of your phone holder
  • Drill-base AMPS-compatible mount base firmly attaches to flat surfaces, including dashes, desks, tables, countertops, worktops, and even walls

Secure and Durable Phone Holder

Arkon's Universal Locking Phone Holder with Key Lock provides a solid frame for your smartphone, ensuring it stays locked in place, whether as a GPS, as a store EPOS system, or in an office. It is lockable, featuring two master keys, and can hold phones from 4.88" to 7.18" tall and 2.37" to 3.94" wide. Just use a Phillips screwdriver to set the phone holder's height and width to your phone's size specifications.

Robust™ Mount Shaft

The Locking Phone Mount features a Robust™ 2.75" mount shaft, allowing for fully adjustable positioning of your phone. With a 360° swivel at both ends, you can precisely place your phone and secure it with the included tightening knob. This rugged, low-vibration pedestal is made of plastic and glass fiber and stands 6.5" high from the base to the holder.

Heavy-Duty 4-Hole AMPS Mount

Made from durable, heavy-duty metal, the 4-Hole AMPS pattern features four holes arranged in a rectangular formation, spaced at 30.17mm x 38.05mm (center-to-center). This adaptable design ensures secure and permanent mounting on flat surfaces such as dashboards, consoles, desks, countertops, and walls, offering a reliable and permanent smartphone solution.


  • Design: Universal Locking Phone Holder with 2.75" Robust™ shaft and 4-hole AMPS drill base for mounting on dashes, countertops, worktops, and other flat surfaces
  • Model: SM9RMSAMPS
  • Phone Holder Model: SM090 Universal Locking Phone Holder with Key Lock
  • Phone Size Height: Min 4.88" (123.95 mm) to Max 7.18" (182.37 mm)
  • Phone Size Width: Min 2.37" (60.19 mm) to Max 3.94" (100.07 mm)
  • Materials: Reinforced composite and metal
  • Mount Shaft Length: 2.75"
  • Mount Pattern: 4-hole AMPS