Description
Upgrade your fastener kit with these Flat Washers Machine Screw Steel Black Oxide 3/8. These flat washers are engineered from hardened steel with a durable black oxide finish, delivering a discreet, corrosion-resistant solution for 3/8 inch machine screws. The flat profile provides even load distribution to protect joints and reduce the chance of pull-through on soft or brittle materials.
- Material: Steel
- Finish: Black Oxide
- Type: Flat Washer
- Size: 3/8 inch (fits 3/8 inch machine screws)
- Applications: Ideal for automotive, machinery, furniture, cabinetry and general hardware assemblies
Why choose black oxide steel washers? The finish provides a low-gloss, professional look while offering additional corrosion protection in dry environments, helping fasteners perform longer.
Add these 3/8 in flat washers to your cart today and ensure strong, even fastening reliability on every project.
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![[10000 BULK] Flat Washers Machine Screw Steel Black Oxide 3/8](http://mutualscrew.com/cdn/shop/files/1410WF188KC_8042bfe1-352d-4ce3-bdad-a6987338221a.webp?v=1744978572&width=235)