4 RAM® Pin-Lock™ Security Knob and Key Knob for RAM Swing Arms (RAP-S-KNOB6-4U) Product Line_Tough-Claw including the universal AMPS hole

including the universal AMPS hole pattern

With the ball base in place

The RAM-HOL-GA50U consists of a high strength composite cradle and hole pattern that will allow the attachment to all RAM components or mounts that contain the universal AMPs hole pattern

5" diameter C size arms and mounts

4 RAM® Pin-Lock™ Security Knob and Key Knob for RAM Swing Arms (RAP-S-KNOB6-4U) Product Line_Tough-Claw including the universal AMPS holeThe RAP S KNOB6 4U consists of a 3 8" 16 female threaded security knob and key knob. The RAP S KNOB6 4U replaces all knobs on RAM single and double swing arms. The RAP S KNOB6 4U offers the ideal amount of leverage to properly tighten your mount to prevent slippage in heavy chop or in extreme vibration environments. With an emphasis on aesthetics and function, the RAP S KNOB6 4U is low in profile and only adds a small amount of additional bulk to your