Hillman 5/16-in Zinc-plated Standard Flat Washer 25-Count
Item #43764 |
Model #492009
5/16-in inner diameter x 7/8-in outer diameter
Zinc plating offers moderate protection against rust and corrosion
Designed for use specifically with USS threaded bolts
Flat washers are used to increase the pressure a bolt or screw provides in material
Prevents a nut, bolt, or screw of the same finish and size from pulling through material
25 pieces per package
General | |||
|---|---|---|---|
Finish | Zinc-plated | Package Quantity (Count) | 25 |
Material | Steel | ||
Dimensions | |||
|---|---|---|---|
Washer Diameter | 5/16-in | Washer Thickness (Inches) | 5/64-in |
Inner Washer Diameter (Inches) | 5/16-in | Outside Washer Diameter (Inches) | 7/8-in |
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | ||
Warranty | |||
|---|---|---|---|
Warranty | None | ||
Compatibility | |||
|---|---|---|---|
SAE | No | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 31161800 | ||
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Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise these washers for reliable functionality and excellent value. Most highlight that they work exactly as intended, effectively spreading load over a larger area for projects from garden boxes to swing set repairs. Reviewers consistently note the precise fit, smooth finish, and zinc coating meet expectations. Many appreciate the affordability and buy them repeatedly. A few mention sizing discrepancies between labeled and actual dimensions, advising others to verify clearances. Overall, customers consider these washers dependable, well-made, and an outstanding value for the price.
Customer review summary generated by AI, including incentivized reviews.Perfect for Spacer inAttaching an Open Road Awning
Used this as a spacer on a u-bolt for attaching an Open Road awning to my truck roof rack. Perfect! Worked like a charm. No issues with corrosion or durability.
Verified Purchaser
Strutted food quality
Verified Purchaser
Dependable and easy to use
Worked exactly as intended to secure some garden boxes!!
Verified Purchaser
Check the sizes and clearances
The washers were ok, but the 5/16th listed size was actually 3/8s. I went and looked through my hardware bin and found the size I was looking for. I couldn't believe I found the amount I needed.
Verified Purchaser
This was exact what I needed
Worked great
Verified Purchaser
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