Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	304 Stainless Steel
Head Style	Countersunk Flat Head
Drive Type	Phillips Cross
Thread Standard	Metric Coarse
Surface Finish	Polished
Package Contents	Screws, Hex Nuts, Spring Washers, Flat Washers
Available Sizes	M4, M5, M6, M8, M10
Corrosion Resistance	High (Indoor and Outdoor)
Hardness	HV 200-250
Compliance Standard	ISO 7380

5 reviews

Anonymous

Apr 11, 2026

Rating: 5/5

No Rust Yet

I used these on my garden furniture. After six months outside, they still look brand new. Very satisfied with the corrosion resistance.

Anonymous

Apr 09, 2026

Rating: 5/5

Excellent Quality for Outdoor Use

Used these for a deck railing project. The stainless steel quality is top-notch and no signs of rust after several months of exposure to rain.

Anonymous

Mar 24, 2026

Rating: 4/5

Good Value Kit

Great assortment for general repairs. One of the nuts was slightly stripped but the rest were perfect. Would buy again.

Anonymous

Mar 18, 2026

Rating: 5/5

Perfect Metric Fit

Threads are accurate and fit standard metric holes perfectly. The washers are a nice inclusion to prevent loosening.

Anonymous

Jan 24, 2026

Rating: 3/5

Head Stripped Easily

The material seems good but the Phillips head stripped somewhat easily when tightening with an electric driver. Use caution.

5 FAQ

Q: Are the nuts locking nuts?

A: No, these are standard hex nuts. However, the included spring washers help prevent loosening due to vibration.

Q: Is the thread pitch standard coarse?

A: Yes, all sizes follow the standard ISO metric coarse thread pitch specifications.

Q: Are these suitable for marine environments?

A: 304 stainless steel offers good corrosion resistance, but for direct saltwater exposure, we recommend 316 grade for better protection.

Q: What screwdriver size do I need for M6 screws?

A: Typically, a PH2 Phillips head screwdriver is suitable for M6 countersunk screws of this type.

Q: Can I purchase just the M8 size?

A: Yes, please select the specific M8 option from the size dropdown menu on the product page before adding to cart.

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