Skip to content
Product Description

Part Number: 56UNTL9Y
Diameter: 9/16"
Grade: Grade L-9
Finish: Zinc Yellow
Inside Diameter : 0.625"
Outside Diameter: 1.469"
Thickness : 0.116"
Country of Origin: USA

BoltsandNuts.com

9/16" USS Grade L-9 Flat Washers USA Zinc Yellow

SKU: 56UNTL9Y
Product Description

Part Number: 56UNTL9Y
Diameter: 9/16"
Grade: Grade L-9
Finish: Zinc Yellow
Inside Diameter : 0.625"
Outside Diameter: 1.469"
Thickness : 0.116"
Country of Origin: USA

Promo

B&N Pro eligible item. Save 10% when you join Pro. Learn more.

1
$3.72/pc
Popular
24
$2.79/pc
48
$2.37/pc
120
$1.89/pc
Best Value
1000
$1.42/pc
$3.72
B&N Pro $0.00 Member Price
(Shipping $8.95) Add [amount] more for FREE SHIPPING
Father's Day Bundle Sale

Celebrate Father's Day with three specially curated bundles

SALE ENDS: 6/16/26

Finish: Zinc Yellow
Pattern: USS Pattern
Grade Material: Grade L-9
Diameter: 9/16"
Thickness: 0.116"
Outside Diameter: 1.469"
Inside Diameter: 0.625"
Country Of Origin: USA

Free Shipping Over $25

Orders ship from Perry, Ohio. Standard ground shipping is free on orders $25+ within the contiguous United States.

Expedited & Overnight Shipping

Available at checkout. Orders placed before 2 PM ET ship same day from in-stock inventory.

30-Day Returns

Return any unopened item within 30 days for a full refund. Free return labels available for qualifying customers.