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HILLMAN®

Zinc Indoor Flat Washer, Each, 5/16"

Mfg.#
6426
Sku#
7219488

* Estimated stock levels as of Sat, Mar 14, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

Flat washers are great for adding resistance to your bolts and screws to prevent them from boring into the wood and weakening it. These washers are finished with zinc to be corrosion resistant and designed to fit other coarse fit bolts and washers. When selecting a washer, be sure to pick one that matches the fasteners you are already using. Picking a different finish may cause a chemical reaction, weakening your fasteners over time.

Specifications

General

Finish Zinc
Indoor/Outdoor Indoor
Pack Qty Each
Thread Type USS
Type Flat Washer

Dimensions

Diameter 5/16 in
Size 5/16"

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