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Home / Screws / 304 Stainless Steel Cross Countersunk Head Screw Nut Extended Countersunk Screw with Flat Washer Assortment M2 M3 M4 M5 M6 M8

Attributes

Brand -
Category Standard Parts, Components & Industrial Consumables / Screws
Origin -
Material 304 Stainless Steel
Head Style Countersunk Flat Head
Drive Type Cross Phillips
Included Components Screws, Nuts, Flat Washers
Available Sizes M2, M3, M4, M5, M6, M8
Finish Polished Silver
Thread Type Metric Coarse
Corrosion Resistance High (Indoor/Outdoor)
Application Electronics, Machinery, Furniture Assembly
Package Type Plastic Compartment Box Assortment

6 reviews

A

Anonymous

Mar 27, 2026

Rating: 5/5

Exactly as described

Fast shipping and the product matches the description perfectly. Having the washer included with each size saves a lot of time.

A

Anonymous

Mar 22, 2026

Rating: 4/5

Good value, missing a few M6 nuts

Overall a great set. The screws fit perfectly and the washers are sturdy. I noticed the count for M6 nuts was slightly lower than expected, but still usable.

A

Anonymous

Mar 12, 2026

Rating: 4/5

Solid hardware kit

The box is a bit flimsy, but the fasteners themselves are top notch. Threads are clean and nuts screw on smoothly.

A

Anonymous

Mar 06, 2026

Rating: 5/5

Perfect assortment for my workshop

This kit has everything I needed for various small projects. The stainless steel quality is excellent and the compartments keep everything organized.

A

Anonymous

Mar 04, 2026

Rating: 5/5

Great for electronics repair

The M2 and M3 sizes are perfect for repairing laptop hinges and small appliances. The cross head grips well without stripping.

A

Anonymous

Mar 04, 2026

Rating: 5/5

High quality 304 steel

Used these for an outdoor garden bench assembly. No signs of rust after three months of exposure to rain. Highly recommend for outdoor use.

5 FAQ

Q: Is the storage box stackable?

A: The box features a secure snap-lock lid but does not have interlocking stacking mechanisms designed for vertical stacking.

Q: Does this kit include a driver bit?

A: No, this assortment includes only the screws, nuts, and flat washers. A Phillips screwdriver is required separately.

Q: Are these suitable for marine environments?

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

Q: What is the length range for the M4 screws?

A: The M4 screws in this specific assortment typically range from 10mm to 30mm in length, covering most standard household needs.

Q: Can I buy refills for just the M3 size?

A: Currently, we only sell the full assortment kit. Individual size refills are not available at this time.

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