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Home / Screws / Round Head Cross Machine Screw, Nut, and Flat Washer Multi-Size DIY Set, Home Boxed Screws and Caps with Full Specifications

Attributes

Brand -
Category Standard Parts, Components & Industrial Consumables / Screws
Origin -
Material Carbon Steel with Zinc Plating
Head Type Round Head
Drive Style Phillips (Cross)
Thread Type Machine Thread (Metric & Imperial Mix)
Included Components Screws, Nuts, Flat Washers
Finish Silver Zinc Coated for Rust Resistance
Packaging Compartmentalized Plastic Storage Box
Application General DIY, Electronics, Furniture Assembly
Quantity per Set Approximately 600 Pieces
Size Range M2 to M6 and #4 to #10 Assortment

6 reviews

A

Anonymous

Mar 30, 2026

Rating: 4/5

Great value, minor sizing confusion

Excellent quantity for the price. I wish the lid had a clearer chart for which slot holds which size, but once you sort them, it's very useful. Screws fit well without stripping.

A

Anonymous

Mar 16, 2026

Rating: 4/5

Good assortment for general use

The variety of sizes covers about 90% of my household needs. The metal feels strong enough for light to medium duty tasks. The box latch could be a bit tighter.

A

Anonymous

Mar 11, 2026

Rating: 5/5

Essential for any home toolbox

Bought this for my husband and he loves it. The separation of nuts, washers, and screws makes finding the right part quick. Great quality for the price point.

A

Anonymous

Mar 10, 2026

Rating: 5/5

Solid hardware kit

I used these to reassemble a computer desk and fix a loose cabinet handle. The round head looks clean and the cross drive grips the screwdriver tightly. Highly recommend for DIYers.

A

Anonymous

Mar 06, 2026

Rating: 5/5

Saved me a trip to the hardware store

Having this box on hand is so convenient. The washers and nuts match the screws perfectly. No rust issues so far after three months of use in my garage.

A

Anonymous

Mar 02, 2026

Rating: 5/5

Perfect for my workshop organization

This set has everything I need for small repairs around the house. The box is sturdy and the compartments keep the different sizes separated nicely. The zinc coating looks durable.

5 FAQ

Q: Can I buy refills for specific sizes if I run out?

A: Currently, we sell this item only as a complete assorted set. Individual size refills are not available at this time.

Q: Is the plastic box durable enough for heavy job site transport?

A: The box is designed for workshop and home storage. While sturdy, it may crack under extreme impact or heavy crushing loads typical of rough job site conditions.

Q: What is the largest screw size included in the box?

A: The largest metric size is M6 and the largest imperial size is #10. Please refer to the internal label for exact length variations available.

Q: Does this set include a screwdriver?

A: No, this set includes only the screws, nuts, and flat washers along with the storage box. Tools are not included.

Q: Are these screws suitable for outdoor use?

A: While they have a zinc coating for some rust resistance, they are best suited for indoor applications or protected outdoor areas. For direct exposure to rain, stainless steel is recommended.

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