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Home / Screws / 304 Stainless Steel Cross Countersunk Screw Set Flat Washer Flat Head Screw Nut Assortment M2 M3 M4 M6 M8 M10

Attributes

Brand -
Category Standard Parts, Components & Industrial Consumables / Screws
Origin -
Material 304 Stainless Steel
Head Style Flat Head (Countersunk)
Drive Type Phillips Cross
Included Sizes M2, M3, M4, M6, M8, M10
Finish Polished Silver
Corrosion Resistance High (Rust Resistant)
Package Contents Screws, Nuts, and Flat Washers
Thread Type Metric Coarse Thread
Application General Machinery, Electronics, Furniture
Storage Case Compartmentalized Plastic Box Included

6 reviews

A

Anonymous

Mar 30, 2026

Rating: 5/5

Excellent variety for any project

This assortment kit is exactly what I needed for my home repairs. The 304 stainless steel feels very durable, and the case keeps everything organized. Having M2 through M10 covers almost every scenario I encounter.

A

Anonymous

Mar 25, 2026

Rating: 5/5

Professional grade hardware

As a professional contractor, I go through a lot of fasteners. This set offers consistent threading and good tensile strength. It's now a staple in my toolkit.

A

Anonymous

Mar 23, 2026

Rating: 5/5

Rust resistant and sturdy

Used these for an outdoor garden bench project. After several months of exposure to rain, there is absolutely no sign of rust. The 304 grade is legitimate.

A

Anonymous

Mar 19, 2026

Rating: 4/5

Good quality, slight packaging issue

The screws and nuts are high quality and fit perfectly. One small latch on the plastic box was cracked upon arrival, but the contents were safe. Great value for the price.

A

Anonymous

Mar 14, 2026

Rating: 5/5

Perfect for electronics work

I use these primarily for assembling computer cases and small appliances. The flat head design sits flush, and the cross drive grips well without stripping. Highly recommended.

A

Anonymous

Mar 12, 2026

Rating: 4/5

Great assortment

Very happy with the range of sizes. The washers are a nice addition. I wish there were slightly more M3 screws as I use those most often, but overall a solid purchase.

5 FAQ

Q: Are these screws magnetic?

A: 304 Stainless Steel is generally non-magnetic or only slightly magnetic due to the manufacturing process. They are not strongly attracted to magnets like carbon steel.

Q: What is the total piece count in the box?

A: The set contains approximately 600 pieces in total, distributed across the various sizes of M2, M3, M4, M6, M8, and M10 fasteners.

Q: Can these be used for marine applications?

A: While 304 stainless steel offers good corrosion resistance, 316 stainless steel is typically recommended for direct saltwater marine environments. These are suitable for general outdoor use.

Q: Does this kit include a screwdriver?

A: No, this assortment kit includes only the screws, nuts, and flat washers. A Phillips head screwdriver is not included.

Q: Are the threads metric or imperial?

A: All screws, nuts, and washers in this set feature standard Metric threads (M2, M3, M4, etc.). They are not compatible with imperial (inch) threads.

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