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Home / Screws / 304 Stainless Steel Cross Large Flat Head Screws Nuts 316 Kit Semi-Round Head Washers Spring Washers Complete Set M2 M3 M4 M6

Attributes

Brand -
Category Standard Parts, Components & Industrial Consumables / Screws
Origin -
Material Grade 304 & 316 Stainless Steel
Head Style Cross Large Flat Head & Semi-Round
Included Sizes M2, M3, M4, M6
Drive Type Phillips (Cross)
Kit Contents Screws, Nuts, Flat Washers, Spring Washers
Finish Polished Silver
Corrosion Resistance High (Suitable for Outdoor Use)
Packaging Compartmentalized Plastic Storage Box
Application Electronics, Machinery, Automotive, DIY Projects
Thread Standard Metric Coarse Thread

6 reviews

A

Anonymous

Mar 31, 2026

Rating: 5/5

Repeat purchase indeed!

I bought this once before and ran out of the M4 washers quickly. Ordered again immediately. The quality is consistent and the delivery was right to my doorstep as promised.

A

Anonymous

Mar 27, 2026

Rating: 5/5

Excellent for electronics repair

I use these primarily for fixing small appliances and computer cases. The flat head design sits flush perfectly. Highly recommend for anyone doing detailed mechanical work.

A

Anonymous

Mar 24, 2026

Rating: 3/5

Decent kit but labeling could be better

The hardware itself is fine, but the compartments in the box aren't labeled clearly. I had to test fit a few to figure out which size was which. Still usable though.

A

Anonymous

Mar 19, 2026

Rating: 5/5

Great value complete set

Having nuts, washers, and screws all in one place saves so much time. The 316 stainless steel option is perfect for my garden furniture repairs. Very satisfied.

A

Anonymous

Mar 12, 2026

Rating: 5/5

Perfect assortment for my workshop

This kit has everything I needed for various repairs around the house. The separation of 304 and 316 steel is a nice touch for outdoor projects. The box keeps everything organized.

A

Anonymous

Mar 10, 2026

Rating: 4/5

Good quality, fast shipping

The screws are solid and the heads don't strip easily. I wish there were slightly more M3 springs included, but overall a great value for the price.

5 FAQ

Q: What is the difference between the 304 and 316 items in this box?

A: Both are stainless steel. 304 is standard grade suitable for most indoor and general outdoor uses. 316 offers higher resistance to chlorides and salt, making it ideal for marine environments or areas with heavy road salt exposure.

Q: Can I buy refills for just the M3 spring washers?

A: Currently, we only sell the complete kit. However, you can check our store's 'Individual Fasteners' category for bulk packs of specific washer sizes.

Q: Is the storage box durable enough for long-term use?

A: Yes, the included case is made from high-impact polypropylene plastic with secure latches, designed to withstand regular workshop use and keep components dust-free.

Q: Are the threads metric or imperial?

A: All screws and nuts in this set feature Metric coarse threads, specifically sized M2, M3, M4, and M6 as listed in the product title.

Q: Does this kit include a screwdriver?

A: No, this kit contains only the fasteners (screws, nuts, and washers). A Phillips head screwdriver is required for installation but is sold separately.

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