RAM Mounting Systems
RAM Mount Universal X-Grip Cell Phone Holder w/1" Ball
MPN: RAM-HOL-UN7BU
$33.57
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RAM Mounting Systems
RAM Mount Mixed Combination Pin-Lock Security Knob & Key Knob f/1.5" Diameter C Size Arms
In StockNewSKU: RAP-S-KNOB5U
$11.89$13.99per unit
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Description
Mixed Combination Pin-LockT Security Knob and Key Knob for 1.5" Diameter C Size Arms
The RAP-S-KNOB5U consists of a 5/16"-18 female threaded security knob and key knob. The RAP-S-KNOB5U replaces all knobs on 1.5" diameter C size arms and mounts. The RAP-S-KNOB5U 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-KNOB5U 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. The RAP-S-KNOB5U 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.
The RAP-S-KNOB5U consists of a 5/16"-18 female threaded security knob and key knob. The RAP-S-KNOB5U replaces all knobs on 1.5" diameter C size arms and mounts. The RAP-S-KNOB5U 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-KNOB5U 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. The RAP-S-KNOB5U 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.
Accessories
No accessories listed for this product.
Specifications
| SKU | RAP-S-KNOB5U |
| UPC | 793442945922 |
| Brand | RAM Mounting Systems |
| Category | Ram Mount Store |
| Country of Origin | US |
| Weight | 0.2 |
| Dimensions | 3 x 3 x 2 |
| Status | Active |
| Last Synced | 10/11/2026, 2:04:30 AM |
Compliance & Shipping
Returnable
Product Literature
No literature or manuals available for this product.
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Frequently Bought Together
Compare Key Features
| Feature |  RAM Mount Mixed Combination Pin-Lock Security Knob & Key Knob f/1.5" Diameter C Size Arms CURRENT |  RAM Mount 1" x 2" Rectangle Base w/1.5" Ball |  RAM Mount Square Post Clamp Base 2.5" Wide w/1.5"Ball |  RAM Mount Diamond Base w/1.5" Ball |  RAM Mount 100 x 100mm VESA Plate w/1.5" Ball |
|---|---|---|---|---|---|
| Price | $11.89 | $15.72 | $22.52 | $14.02 | $25.92 |
| Brand | RAM Mounting Systems | RAM Mounting Systems | RAM Mounting Systems | RAM Mounting Systems | RAM Mounting Systems |
| Condition | New | New | New | New | New |
| Availability | In Stock | In Stock | In Stock | In Stock | In Stock |
| Weight | 0.2 | 0.2 | 0.65 | 0.2 | 0.65 |
| Dimensions | 3 x 3 x 2 | 2 x 2 x 1 | 6 x 5 x 2 | 3 x 2 x 1 | 5 x 5 x 3 |
| SKU | RAP-S-KNOB5U | RAM-202U-12 | RAM-247U-25 | RAM-238U | RAM-246U |
| Country | US | UNITED STATES | — | US | UNITED STATES |
| View Item | View Item | View Item | View Item | View Item |
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Frequently Asked Questions
Price
$11.89