RAM Pin-Lock Security Knob & Key for 1.5" Ball Socket Arm cat 5" diameter AMPS base with

5" diameter AMPS base with 1

Commercial fleets & work trucks

Pre-drilled holes in base include the universal AMPS hole pattern

Base Dimensions: 2

RAM Pin-Lock Security Knob & Key for 1.5" Ball Socket Arm cat 5" diameter AMPS base withFeatures: Security knob replaces the standard tightening knob on RAM 1. 5" Ball Socket Arm Offers the ideal amount of leverage to properly tighten your mount to prevent slippage in heavy chop or in extreme vibration environments while offering tamper and theft resistance Includes required Pin Lock key needed to adjust or remove your mount and Pin Lock Security Knob Fits most RAM 1. 5" ball socket arms(C Size Arms) Constructed of high strength