SKU: 38743455172

Hillman Zinc-Plated Steel 1/2 in. USS Flat Washer, 50-Pack

Sale price$9.89 Regular price$10.99
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Description

Hillman Zinc-Plated Steel 1/2 in. USS Flat Washer, 50-PackZinc Plated 1 2 in. USS Flat Washer (50 Pack) Durable zinc plated steel flat washers engineered for 1 2 inch USS bolts and screws. They distribute load to protect surfaces and help prevent fasteners from loosening, with a corrosion resistant finish for everyday projects. Key Features: Corrosion Resistant Zinc Plating: Helps protect against rust in indoor and covered outdoor applications USS Compatibility: Designed to fit 1 2 inch USS threaded bolts

Zinc-Plated 1/2 in. USS Flat Washer (50-Pack)

Durable zinc-plated steel flat washers engineered for 1/2-inch USS bolts and screws. They distribute load to protect surfaces and help prevent fasteners from loosening, with a corrosion-resistant finish for everyday projects.


Key Features:

  • Corrosion-Resistant Zinc Plating: Helps protect against rust in indoor and covered outdoor applications
  • USS Compatibility: Designed to fit 1/2-inch USS threaded bolts and screws for reliable fastening
  • Load Distribution: Increases bearing surface to reduce material wear and improve fastener security
  • Versatile Use: Ideal for wood, metal, and general construction tasks
  • Convenient Pack Size: 50 pieces per retail package for project efficiency

Specifications Table:

Specification Details
Material Steel
Finish Zinc-plated
Washer Type Flat washer
Standard USS
Compatible Fastener Size 1/2 inch
Pieces per Pack 50

Frequently Asked Questions (FAQ):

Q: What size fasteners are these washers compatible with?
A: They are designed for use with 1/2-inch USS threaded bolts or screws.


Q: Are these suitable for outdoor use?
A: The zinc plating offers moderate corrosion resistance, making them suitable for indoor and covered outdoor use; for harsh environments, consider stainless steel.


Q: What is the purpose of a flat washer?
A: Flat washers distribute the load of a fastener to protect the material and help prevent loosening.


Q: Do I need to match the washer finish to my fasteners?
A: Yes, matching finishes helps avoid galvanic reactions that can weaken fasteners over time.


Q: How many washers are included?
A: 50 washers are included in the retail package.


Sleek, Functional Hardware for Clean, Confident Builds

These zinc-kissed washers bring a polished, utilitarian elegance to any project, refining the junctions where form meets function. The 1/2-inch USS profile delivers a reassuring, structured presence, protecting surfaces while anchoring your design with poise. Style them with matte black bolts for a chic contrast or pair with brushed steel for a seamless, tonal statement. Consider them an essential foundation piece—subtle, durable, and undeniably sophisticated.


Secure your projects with confidence—add this 50-pack of zinc-plated 1/2 in. USS flat washers to your toolkit today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38743455172

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4.8 ★★★★★
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Product Reviews
A
Verified Purchase
albert smart
Massapequa, US
★★★★★ 5
Good
Configuration: 4-Stroke, Size: 1 GA, Case of 3
Good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
M
Verified Purchase
mattw
Birmingham, US
★★★★★ 4
Oily situation lol
Configuration: 4-Stroke, Size: 1 GA
Honestly how do you write a review of this product? I would have to run tests for years on multiple oils on various engines to do so. The value was good however and shipping was great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2025
P
Verified Purchase
Peter Schott
West Palm Beach, US
★★★★★ 5
Use the best oil to protect your investment
Configuration: 4-Stroke, Size: 1 GA
Great product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2025
S
Verified Purchase
Steve M.
Belleville, US
★★★★★ 5
Works well. You need to drill a 3/8” hole
Appears to be well made, alignment bar slides in nicely. As stated, you need to drill a hole in the bar for the gimble bearing driver, the directions are not clear, what I did was before I take out the old gimble bearing, put an O ring on the bar close to the last step on the bar, slide the bar all the way in, then carefully slide the bar out, this marks the distance from the back of the gimble bearing to where the shaft on the outdrive bottoms out, move the O ring a 1/4” towards the stepped part of the alignment tool (this is so you won’t bottom out the alignment tool when driving the gimble bearing in) then slide the driver puck up to the O ring and use a 3/8” diameter transfer punch through the side hole in the puck to mark the bar. You need to drill a 3/8” diameter hole in the alignment bar, two V blocks, some clamps, and a drill press will make drilling much easier, after the bar is securely mounted and centered in the drill press, use a center drill, then 1/4” drill first, using plenty of oil, drill all the way through, then use the 3/8” drill, deburr both sides and you should be good to go. People complain that it doesn’t come pre-drilled, the reason is that not all out drives are the same so you have to fit it to the outdrive that you have. Fortunately, I have a machine shop at my house and have a jig setup with various drill bushings, but the method I described above should work for you. Just make sure you’re perfectly centered and secure before you start drilling.
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Reviewed in the United States on April 16, 2026
N
Verified Purchase
Nancy filippi
Charlottesville, US
★★★★★ 5
A must pull your gimbal bearing
You do need to drill a hole but worked perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2025

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