Chemical Guys | Car Detailing Supplies, Car Wax and Cleaning Kits

Good Screw Dual Action Adapter for Rotary Backing Plates

Good Screw Dual Action Adapter for Rotary Backing Plates - Main image
$3.34 $4.99 In stock

Category: Backing Plates

The Good Screw Dual Action Adapter allows you to attach and use any rotary polisher backing plate on your easy to use dual action polisher that accepts 5/16’’ spindle thread accessories.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

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

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

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

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

View policy

Customer Reviews (4.8 / 5 · 18 reviews)

Aurora ★★★★★

Finally I can use my rotary backing plates with my DA polisher without hunting for a second set of pads. The 5/16 threading screwed on snugly and hasn't loosened once during a full car detail. This little adapter honestly saves me a ton of switching time.

Steven N. ★★★★★

The thread fit is perfect on my 5/16 spindle, and now my rotary pads swap onto my DA without any fuss. It's solid, no wobble even at higher speeds, and honestly makes the whole setup way more versatile.

Brian J. ★★★★★

Finally, I can use my rotary backing plates on my DA polisher without buying a whole new set of pads. It threads on smooth and locks in tight, no wobble even at higher speeds.