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RAM® Pin-Lock™ Security Knob with 6-Pin Pattern for B Size Socket Arms

RAM® Pin-Lock™ Security Knob with 6-Pin Pattern for B Size Socket Arms - Main image
$5.69 $9.49 In stock

Category: Components

The RAP-S-KNOB3-6U consists of a 1/4"-20 female threaded security knob and key knob. The RAP-S-KNOB3-6U replaces all knobs on 1" diameter B size arms and mounts. The RAP-S-KNOB3-6U 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-KNOB3-6U 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-KNOB3-6U is the perfect accessory for keeping your mounted electronic device safe from theft and tampering.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Isabella ★★★★★

The 1/4"-20 threading matched perfectly with my existing B size arm, so installation was a breeze. I love that you can lock it with the included key knob to prevent anyone from loosening the mount.

Timothy ★★★★★

After losing the factory knob for my RAM mount, this security version with the matching key is perfect — the 6-pin pattern feels solid and the 1/4"-20 threading screwed on effortlessly. No more worrying about someone walking off with my tablet setup.

Ava T. ★★★★★

Finally, a knob that actually stays put on my RAM mount setup—the 6-pin pattern locks in tight and hasn't budged on rough roads. I've had to replace cheap plastic knobs before, but this metal one feels built to last. Really glad I swapped it out.