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Home / Screws / Round Head Cross Screw 304 Screw Stainless Steel Screw Nut Flat Washer Combination Set Bolt m3 m4 m5 m6

Attributes

Brand -
Category Standard Parts, Components & Industrial Consumables / Screws
Origin -
Material 304 Stainless Steel
Head Style Round Head
Drive Type Cross (Phillips)
Available Sizes M3, M4, M5, M6
Finish Polished Silver
Package Contents Screws, Nuts, Flat Washers
Thread Type Metric Coarse
Corrosion Resistance High (Indoor/Outdoor)
Application Electronics, Machinery, DIY Projects
Country of Origin China

6 reviews

A

Anonymous

Mar 31, 2026

Rating: 3/5

Missing M6 washers

Most of the set is fine, but my box was missing two M6 flat washers. Customer service was helpful though, so I'm keeping the rating neutral.

A

Anonymous

Mar 27, 2026

Rating: 5/5

Essential hardware kit

Every DIYer should have a set like this. The cross drive grips well without stripping, and the combination of nut and washer saves time.

A

Anonymous

Mar 22, 2026

Rating: 5/5

Perfect assortment for my workshop

This set has everything I needed for various small projects. The stainless steel quality is excellent and hasn't rusted after months of use in my garage.

A

Anonymous

Mar 14, 2026

Rating: 4/5

Good value, slightly loose nuts

The screws and washers are great quality. A few of the M4 nuts felt a bit loose on the threads, but overall a good buy for the price.

A

Anonymous

Mar 10, 2026

Rating: 5/5

Exactly as described

Fast shipping and the packaging was secure. The round head looks clean on my custom PC build. Highly recommend for electronics assembly.

A

Anonymous

Mar 10, 2026

Rating: 5/5

Great for outdoor furniture repair

Used these to fix some garden chairs. The 304 stainless steel holds up well against rain and humidity. Very satisfied with the durability.

5 FAQ

Q: Are these screws magnetic?

A: 304 Stainless Steel is generally non-magnetic or very weakly magnetic. These screws will not stick strongly to a standard magnet.

Q: Can I use these for marine applications?

A: While 304 stainless steel offers good corrosion resistance, we recommend 316 grade stainless steel for direct saltwater or harsh marine environments.

Q: Does the package come with a storage box?

A: Yes, the set comes in a durable plastic compartmentalized case to keep the different sizes organized and easy to access.

Q: What screwdriver size do I need for the M3 heads?

A: For the M3 round head cross screws, a PH1 (Phillips #1) screwdriver is the recommended size for optimal torque and fit.

Q: What is the length of the M5 screws in this set?

A: This specific combination set typically includes M5 screws with a length of 10mm, 12mm, and 16mm depending on the specific kit variation you selected.

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