A
Anonymous
Apr 21, 2026
Rating: 5/5
Precise Fit
Threads are clean and nuts screw on smoothly without cross-threading. Great precision for the price.
Description
National Standard Pure Brass Countersunk Phillips Screw Washer and Nut Kit Flat Head Machine Screws Assortment
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | Pure Brass |
| Standard | GB Standard |
| Head Type | Countersunk Flat Head |
| Drive Type | Cross Phillips |
| Surface Finish | Polished |
| Thread Type | Metric Coarse |
| Kit Includes | Screws, Flat Washers, Spring Washers |
| Hardware Included | Matching Nuts |
| Color | Golden Brass |
| Application | General Machinery and Woodworking |
5 reviews
A
Anonymous
Feb 26, 2026
Rating: 5/5
Complete Kit
Having the washers and nuts included saved me a trip to the hardware store. Everything fits together perfectly.
A
Anonymous
Feb 14, 2026
Rating: 4/5
Good but Soft
Brass is naturally softer than steel, but perfect for my woodworking project where I don't want to scratch the surface.
A
Anonymous
Feb 01, 2026
Rating: 5/5
No Corrosion
Used these on a bathroom fixture. No signs of rust or corrosion after several months of humidity.
A
Anonymous
Jan 27, 2026
Rating: 5/5
Excellent Quality Brass
These screws are exactly as described. The brass is solid and does not strip easily during installation. Very happy with the purchase.
5 FAQ
Q: Are these solid brass or plated?
A: These are made from pure solid brass, not plated.
Q: What is the hardness rating?
A: Standard brass hardness suitable for general fastening applications.
Q: Can I use these outdoors?
A: Yes, brass offers good corrosion resistance for outdoor use.
Q: Are the threads metric or imperial?
A: These follow GB Standard which is typically metric threading.
Q: Do you offer a warranty?
A: Yes, we offer a 30-day satisfaction guarantee on all kits.
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