Attributes

Brand	-
Category	Standard Parts, Components & Industrial Consumables / Screws
Origin	-
Material	Pure Brass (H59/H62 Grade)
Head Style	Pan Head / Round Head
Drive Type	Phillips (Cross Recessed)
Thread Type	Machine Screw (Metric/UNC)
Finish	Polished Gold Tone
Included Components	Screws, Flat Washers, Spring Washers, Nuts
Corrosion Resistance	High (Suitable for Marine Environments)
Application	Electronics, Plumbing, Woodworking, Decorative Fixtures
Package Type	Compartmentalized Storage Box
Standard Compliance	National Standard GB/T

6 reviews

Anonymous

Mar 25, 2026

Rating: 5/5

Perfect for vintage electronics repair

I use these for restoring old radios where steel screws would rust or look out of place. The gold tone matches the original chassis perfectly. Great assortment in one box.

Anonymous

Mar 24, 2026

Rating: 5/5

Beautiful finish for decorative projects

Used these for a custom cabinet build. The polished finish looks premium and adds a nice touch to the wood. They drive smoothly without pre-drilling in softwoods.

Anonymous

Mar 24, 2026

Rating: 5/5

True national standard quality

As a professional contractor, I appreciate that these meet the national standards. The threading is consistent, and the nuts tighten securely without slipping. Will buy again.

Anonymous

Mar 20, 2026

Rating: 4/5

Great kit for general household use

Very handy to have this variety pack in the toolbox. The brass prevents rust in our humid bathroom fixtures. Would give 5 stars if it included a small driver bit.

Anonymous

Mar 17, 2026

Rating: 4/5

Good value, minor packaging issue

The screws themselves are top-notch pure brass. My only complaint is that a few of the smaller nuts had shifted into the screw compartments during shipping, but nothing a quick sort couldn't fix.

Anonymous

Mar 08, 2026

Rating: 5/5

Excellent quality brass hardware

These screws are exactly what I needed for my boat restoration project. The brass is thick and doesn't strip easily when driving them in. The inclusion of both flat and spring washers saves a lot of time.

5 FAQ

Q: Can these be used in saltwater environments?

A: Yes, brass offers excellent corrosion resistance in marine environments. However, for prolonged submersion, we recommend checking specific alloy grades or applying additional protective coatings.

Q: Does the kit come with a storage case?

A: Yes, the combination kit arrives in a durable, compartmentalized plastic box designed to keep the different sizes of screws, nuts, and washers organized.

Q: What is the thread pitch for the M4 size included in this kit?

A: The M4 screws in this National Standard kit feature a standard coarse thread pitch of 0.7mm.

Q: Are the washers also made of pure brass?

A: Yes, both the flat washers and the spring washers included in this set are manufactured from the same high-quality pure brass as the screws and nuts.

Q: Are these screws magnetic?

A: No, pure brass is a non-ferrous metal and is not magnetic. This makes them ideal for applications where magnetic interference must be avoided.

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