(55) 5/16 Grade 8 Hardened SAE Extra Thick Flat Washers Zinc Yellow

★★★★☆ 4.0 106 reviews

$20.84
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by seto.az
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$20.84
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 8
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by seto.az
Free 30-day returns Details

Product details

Management number 218131459 Release Date 2026/05/03 List Price $8.34 Model Number 218131459
Category
  • Size: 5/16"
  • Inside Diameter (Nominal): 0.344" | Outside Diameter (Nominal): 0.688"
  • Thickness (Nominal): 0.090"
  • Material: Grade 8 Hardened Steel
  • Finish: Zinc Yellow
Brand BoltsandNuts.com
Color Yellow
Set Name Set of 55
Size Name 0.688 inches
Metal Type Alloy Steel
Unit Count 1.0 Count
Item Weight 0.01 Ounces
Part Number 31SNTX8Y-3479
Washer Type Flat
Finish Types zinc yellow
Manufacturer BoltsandNuts
Fastener Size 5/16"
Fastener Type Flat Washer
Item Diameter 0.69 Inches
Material Type Alloy Steel
Item Thickness 0.09 Inches
Exterior Finish Zinc
Number Of Items 55
Number of Pieces 55
Outside Diameter 0.69 Inches
Screw Head Style Flat
Compatible Groove Diameter 0.34 Inches

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4 out of 5
★★★★☆
106 ratings | 43 reviews
How item rating is calculated
View all reviews
5 stars
75% (80)
4 stars
8% (8)
3 stars
4% (4)
2 stars
2% (2)
1 star
11% (12)
Sort by

There are currently no written reviews for this product.