18-8 Stainless Steel 5/16" Flat Washers (100 pcs) Black Oxidized in USA by Makers Bolt 5/16" (.343ID X .750OD X .050TH)
18-8 Stainless Steel 5/16" Flat Washers (100 pcs) Black Oxidized in USA by Makers Bolt
Product Features
- SIZING: Fits 5/16" fasteners | Inside Diameter: 11/32" | Outside Diameter: 3/4" |Thickness: 0.05" | Quantity: 100 Pieces per package
- CERTIFIED STAINLESS STEEL: Made from 18-8 (304) premium stainless steel, our fasteners are tested and certified to ensure the washers you receive are grade 18-8 stainless and meet size specifications.
- BLACK OXIDE: These stainless washers are proudly black oxidized in the USA to military specifications, giving the washers a sleek look and added corrosion and abrasion resistance.
- PROJECT CENTER: These metal washers are great for exterior household and industrial applications such as washers for screws or washers for bolts outside to increase the bearing capacity and protect the material under the washer.
- SHOP WITH CONFIDENCE: Makers Bolt proudly finishes and packages these fasteners in the USA ensuring quality and conformance to specifications.
Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).
This product also comes with the benefits of the CocoonPower Warranty. For further details please read our Warranty Guidelines.
You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.