https://www.mccoys.com/shop/p/28089218/hillman-280302-washer-516-in-id-38-in-od-0064-to-0104-in-thick-hardened-steel-yellow-dichromate
280302 Washer, 5/16 in ID, 3/8 in OD, 0.064 to 0.104 in Thick, Hardened Steel, Yellow Dichromate
Sku: 28089218
$0.34
244 Available at
San Marcos
Location:
Aisle 2
Flat washers are great for adding resistance to your bolts and screws to prevent them from boring into the wood and weakening it. These USS coarse threaded washers are dichromate 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.
- Yellow dichromate coating for a corrosion-resistant finish
- USS coarse washers for coarse threaded bolts
- Washers are used to increase the pressure a bolt or screw provides
- Use a washer that is the same finish as your other fasteners
Type
Flat
Inside Diameter
5/16
Outside Diameter
3/8
Thickness
0.064 to 0.104
Material
Hardened Steel
Finish
Yellow Dichromate
Suitable for
5/16 in Bolt or Screw