Paints and Finishing› Waxes, Polishes and Protectants

3M Products

320C 3M431Q W/D TRI PA 9 X

$16.17

SKU: 3004 10697

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Ships by Jun 19
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Non-Returnable Item

Description

The 3M Wetordry Paper Sheet 431Q is a 9 x 11 inch sandpaper sheet with a 320 grit, designed for versatile use. It features fast-cutting silicon carbide abrasive bonded to a C-weight, waterproof paper backing. This sheet can be used wet or dry for superior finishing on various substrates.

Ideal for applications on paint, primer, gel coats, metal, and wood finishes, the 3M Wetordry Paper Sheet 431Q offers dependable performance. It is typically sold in packs with 50 sheets per inner package and 500 sheets per case.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

Brand3M Products
Part Number3004 10697

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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