5 RAM® Pin-Lock™ Security Knob and Key Knob for 1" Diameter B Size Arms - RAP-S-KNOB3-5U

The RAP-S-KNOB3-5U consists of a 1/4"-20 female threaded security knob and key knob. The RAP-S-KNOB3-5U replaces all knobs on 1" diameter B size arms and mounts. The RAP-S-KNOB3-5U 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-KNOB3-5U is low in profile and only adds a small amount of additional bulk to your system when compared to the standard knob included. At a fraction of the cost of currently available keyed locking knobs, the additional peace of mind and tamper resistance comes at a very affordable price. RAP-S-KNOB3-5U is the perfect accessory for keeping your mounted electronic device safe from theft and tampering.

Material: 
High Strength Composite 

Note: 
The "U" in the part number reflects product packaged in poly bag. Mount not included with purchase. 

Weight:
0.15 lbs.

RAM® Pin-Lock™ Security Knob Instructions - PDF

Compatible Mounts and Arms

RAM Flat Surface Marine Electronic "LIGHT USE" Mount For The Garmin Striker 4 Series - RAM-B-101-G4

RAM 1" Ball Marine Electronic "LIGHT USE" Mount For The Humminbird 100-700 Series, Matrix Series And Lowrance Elite-5 Series - RAM-B-107U

RAM 1" Ball Mount With Double Socket Arm, 2.5" Round Base & Diamond Base - RAM-B-138U

RAM Long Length Double Socket Arm for B Size 1" Balls - RAM-B-201U-C

RAM Short Double Socket Arm for B Size 1" Balls - RAM-B-201U-A

RAM Flat Surface Marine Electronic Mount For The Eagle Cuda, FishEasy, Humminbird Piranha & Lowrance X-4 - RAM-B-107-1U

RAM Double Socket Arm for B Size 1" Balls - RAM-B-201U

RAM 1" Ball Mount With 6.25" X 2" Rectangle Base & 2.5" Round Base AMPs Hole Pattern - RAM-B-111U

RAM 1" Ball Mount With 2/2.5" Round Bases That Contain The AMPs Hole Pattern RAM-B-101U

Key Knob 5 For "B" Size RAM® Pin-Lock™ Security Knobs - RAP-S-KEY3-5U