What is the difference between the 5/8 female 5/8 male All metal one then this one? They don’t show this one on zephyrs website.

There is no difference. This is only an extension to keep it farther away from the buffer. Some of the buffing pads have a recessed base and you will need it to get the job done.

bought 3M 6" buffing pads, they are two-sided, thick, need buffer shaft extension. what and where do I get this?

It's not needed. I personally bought for cutting aluminum which is a form of polishing but it's cutting into the aluminum & very abrasive & messy. The extension helped keep my hands away farther but didn't help honestly. It's a extremely messy job especially a entire horse trailer. Obviously I purchased here on Amazon. Maybe out of stock because they way the world is today. Even getting a doctor's appointment today is a nightmare

Are threads 5/8 11 and how far out is the actual extension of wheel?

5/8" -11 female thread fits 5/8" - 11 arbor spindle. 5/8" - 11 male thread to fit 5/8" arbor hole on airway buffing wheels. And it extends the wheel out 2".

Zephyr Cfprex 2 Airway Buff Extender Kit 1 Pack

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Description

⚙️ Elevate your ride with precision-crafted performance!

MADE IN THE USA - Support American manufacturing with a product crafted domestically for superior standards.
TRUSTED BY THOUSANDS - Join a community of 1,600+ satisfied customers who rate this product 4.5 stars for quality and durability.
LIGHTWEIGHT COMPACT - At just 0.1 kg and 8x8x1 inches, this extender kit fits seamlessly without adding bulk.
ENGINEERED FOR EXCELLENCE - Restore your vehicle’s peak performance with genuine OEM parts trusted by Ford, Lincoln, and Mercury owners.
CENTURY STRONG CRAFTSMANSHIP - Benefit from over 100 years of expert engineering heritage ensuring unmatched reliability.

The Zephyr CFPREX 2" Airway Buff Extender Kit is a genuine OEM auto part designed specifically for Ford, Lincoln, and Mercury vehicles. Made in the USA with over a century of engineering expertise, it ensures reliable, new-vehicle-like performance. Lightweight and compact, it’s highly rated by over 1,600 customers, making it a trusted choice for professional-grade vehicle maintenance.

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€ 38.01

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Portugal.

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Join PRO →

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TrustScore 4.5 | 7,300+ reviews

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Zephyr - CFPREX 2" Airway Buff Extender Kit - 1 Pack

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