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The OCTO™ Series Button Pattern to 4-Hole AMPS Round Adapter is a black, round plastic mounting plate with a raised center and four hexagonal holes, shown on a white background.
A black, round OCTO™ Series Button Pattern to 4-Hole AMPS Adapter is shown on a white background, with the ARKON MOUNTS logo in blue and white at the bottom right. Compatible with Arkon shaft arm adapter and octagon button setups.
ARKON MOUNTS OCTO Series octagon collar with blue accent on a white background
The OCTO™ Series Button Pattern to 4-Hole AMPS Round Adapter is a black circular metal plate with four mounting holes and a raised center, measuring 2.5 inches (64mm) in diameter as shown by a double-sided arrow below the base.
A side view of the OCTO™ Series Button Pattern to 4-Hole AMPS Round Adapter shows its black circular design with an octagonal button on top, compatible with AMPS drill-base mounts or Arkon shaft arm adapters.
The OCTO™ Series Button Pattern to 4-Hole AMPS Round Adapter is a black, round plastic mounting plate with a raised center and four hexagonal holes, shown on a white background.
A black, round OCTO™ Series Button Pattern to 4-Hole AMPS Adapter is shown on a white background, with the ARKON MOUNTS logo in blue and white at the bottom right. Compatible with Arkon shaft arm adapter and octagon button setups.
ARKON MOUNTS OCTO Series octagon collar with blue accent on a white background
The OCTO™ Series Button Pattern to 4-Hole AMPS Round Adapter is a black circular metal plate with four mounting holes and a raised center, measuring 2.5 inches (64mm) in diameter as shown by a double-sided arrow below the base.
A side view of the OCTO™ Series Button Pattern to 4-Hole AMPS Round Adapter shows its black circular design with an octagonal button on top, compatible with AMPS drill-base mounts or Arkon shaft arm adapters.

OCTO™ Series Button Pattern to 4-Hole AMPS Round Adapter

SKU SPRM8CBAMPS
Rated 4.87/5 by thousands of happy customers
$4.95 - $4.95
$4.95
$4.95 - $4.95
$4.95
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The SPRM8CBAMPS adapter converts your octagon button-compatible Arkon or RAM Mount shaft arm into a 4-Hole AMPS drill-base mount. (Mounts, holders, and devices sold separately.) Simply loosen the shaft arm, then insert the adapter and re-tighten to secure. Use SPRM8CBAMPS with any current Arkon Robust Mount octagonal button-compatible shaft arm, including Models SPRM8SKT Single Socket Arm with Octagon Button Socket, Model SPRMSRA Ratcheting Swivel Shaft Arm, or Model SPRMSWA Swivel Shaft Arm. The SPRM8CBAMPS adapter measures 2.5 inches (64mm) in diameter and is made of reinforced composite. Screws not included.

Compatible with:

Compatible with any holder or device that utilizes a 4-hole AMPS mounting pattern.

California Prop 65 Warning

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