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Home / Screws / M3 M4 M5 M6 Screw, Nut, and Flat Washer Mixed Complete Assortment, Cross Recessed Round Head Screw, Nut, and Washer Combo Set

Attributes

Brand -
Category Standard Parts, Components & Industrial Consumables / Screws
Origin -
Material 304 Stainless Steel
Head Style Cross Recessed Round Head (Pan Head)
Drive Type Phillips (Cross)
Included Sizes M3, M4, M5, M6
Components Screws, Hex Nuts, Flat Washers
Finish Polished Silver
Thread Type Metric Coarse Thread
Package Type Compartmentalized Plastic Case
Corrosion Resistance High (Suitable for Indoor/Outdoor)
Application Electronics, Machinery, DIY Projects

6 reviews

A

Anonymous

Mar 19, 2026

Rating: 5/5

Essential for electronics hobbyists

I use these primarily for PC building and 3D printer assembly. The M3 and M4 sizes are very common in my projects. Having the matching washers and nuts included saves a lot of time.

A

Anonymous

Mar 16, 2026

Rating: 4/5

Good mix of sizes

Solid set. I wish there were slightly more M5 screws as I use those most often, but overall the distribution is fair for a general-purpose kit.

A

Anonymous

Mar 15, 2026

Rating: 5/5

High quality stainless steel

No rust after using these outdoors on a garden project for three months. The Phillips heads are deep enough that the screwdriver doesn't slip easily.

A

Anonymous

Mar 12, 2026

Rating: 5/5

Perfect assortment for my workshop

This kit has everything I need for general repairs. The separation box makes it easy to find the right size quickly. The stainless steel quality feels solid.

A

Anonymous

Mar 06, 2026

Rating: 5/5

Neatly organized and complete

Arrived well-packaged. The case latches securely, which is great for keeping small parts from spilling in my tool bag. Highly recommend for any home toolbox.

A

Anonymous

Mar 02, 2026

Rating: 4/5

Great value, minor case issue

The screws and nuts are excellent quality and fit perfectly. The only reason for 4 stars is that one of the plastic dividers in the case was slightly cracked upon arrival, but it doesn't affect usability.

5 FAQ

Q: What is the length range of the screws included?

A: The kit contains a variety of lengths for each diameter (M3-M6), typically ranging from 6mm up to 30mm depending on the specific size.

Q: Are these screws made of magnetic stainless steel?

A: Yes, 304 stainless steel is generally slightly magnetic due to the cold-working process during manufacturing, though less so than standard carbon steel.

Q: Can these be used for outdoor furniture assembly?

A: Absolutely. Since they are made of 304 stainless steel, they offer good corrosion resistance and are suitable for outdoor applications.

Q: Is the storage case stackable with other similar kits?

A: The case has a standard rectangular footprint, but it does not feature specific stacking locks. However, they can be stacked stably if placed carefully.

Q: Does this kit include lock washers or just flat washers?

A: This specific assortment includes only flat washers along with the screws and hex nuts. Lock washers are not included in this set.

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