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These Hillman flat washers are heat-treated, hardened steel with a yellow dichromate finish for corrosion resistance. Sized for 3/4-inch USS coarse-thread bolts, they distribute load to protect materials and improve fastening strength.
| Specification | Details |
|---|---|
| Finish | Yellow Dichromate |
| Material | Steel |
| Grade | Grade 8 |
| Size | 3/4 inch |
| Type | USS Flat Washer |
| Inch/Metric | Inch |
| Number in Package | 20 |
| Packaging Type | Boxed |
| Heat Treated | Yes (Hardened Steel) |
Q: What bolt size are these washers intended for?
A: They are designed for use with 3/4-inch USS coarse-thread bolts or screws.
Q: What material and finish are used?
A: They are made of hardened steel with a yellow dichromate finish for corrosion resistance.
Q: Are these suitable for outdoor applications?
A: Yes, the yellow dichromate coating offers corrosion resistance; however, for extreme exposure consider additional protection or stainless options.
Q: How many washers come in the box?
A: 20 washers per package.
Q: Can I mix these with different fastener finishes?
A: For best results, match finishes with your existing fasteners to avoid potential chemical reactions that could weaken the assembly.
These flat washers bring a disciplined, industrial elegance to hardware details, pairing hardened steel with a luminous yellow dichromate sheen. Their broad profile creates a refined, clean outline around bolts, elevating the look while safeguarding surfaces. Use them to punctuate exposed fastener moments on custom shelving or workshop fixtures. A small luxury in the language of construction, they deliver beauty through performance.
Equip your project with durable, corrosion-resistant washers—add this 20-pack to your cart today.
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
US$40
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