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RAM Locking Knob with 1/4-20 Brass Hole for B Size Arms

Part# RAM-KNOB3L

The RAM locking knob, includes a brass 1/4"-20 thread, for 1" (B size) socket arms; this allowing you to disengage the screwing of the knob. Once you have set your mount in the location you need, you can lock it in place and feel safe that your mounted device will stay right where you left it.

Compatible Arms and Mounts

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RAM-B-201-A-ALA1-KRU

RAM Short Double Socket Arm with Retention Knob for B Size 1" Balls

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RAM-B-201-SU

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RAM-HOL-UN8B-201U

RAM® X-Grip® Cradle with 1" Ball & Medium Length Double Socket Arm for 7"-8" ...

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RAP-B-201U-A

RAM Composite Short Double Socket Arm for 1" Balls

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RAM-B-103U

RAM 1" Ball Medium Length Double Socket Arm with 2.5" Round Base that contain...

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Specs & Features

Material:
Powder Coated Marine Grade Aluminum

Ball Size:
1" Rubber Ball "B" Size

Note:
Part number reflects product packaged in clear clam shell for store shelf display.

Weight:
0.37 lbs.

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