







🔩 Screw in confidence with FullerKreg’s elite strength and style!
The FullerKreg M5-0.8 x 10mm Button Head Socket Cap Screw is a premium-grade, fully threaded fastener made from high-strength Class 10.9 alloy steel. Featuring a durable black oxide finish and ISO 7380 hex drive, this pack of 100 screws offers superior corrosion resistance and precision fit, ideal for professional-grade assembly and industrial applications.









| ASIN | B07B2RYX79 |
| Best Sellers Rank | #268,389 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,765 in Socket Head Screws |
| Brand | Fullerkreg |
| Color | Black Oxide |
| Compatible groove diameter | 0.8 Millimeters |
| Date First Available | February 25, 2018 |
| Exterior Finish | Black Oxide Finish,Steel |
| Fastener Size | M5 |
| Fastener Type | button |
| Head Style | Button Socket Cap Screw |
| Head Type | Button Socket |
| Is Discontinued By Manufacturer | No |
| Item Diameter | 5 Millimeters |
| Item Weight | 8.3 ounces |
| Manufacturer | Fullerdongluo |
| Material | Steel |
| Maximum Shear Strength | 1000 N/mm² |
| Metal Type | Alloy Steel |
| Number of Pieces | 100 |
| Point Style | Button |
| Set Name | 100-Piece Set |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Size | M5 X 10mm |
| Thread Class | 10.9 |
| Thread Coverage | Fully Threaded |
| Thread Size | M5 |
| Thread Style | Right Hand, Fully Threaded, Coarse |
| Thread Type | Un |
| UPC | 600706767636 |
M**.
These fasteners are up to par, and good quality.
These fasteners are well made with 0 rejects. The heads do not easily strip out like other brands. The black coating will last through an install and removal 2x before it begins to fade to the underlying copper colored coating.
K**Y
Fits ecotech radions +1
Ordered these after being recommended that these are the sizes for radions. Fits perfectly on my radion xr30.
R**R
Strong screws
Really fast shipping and just what I needed
C**Z
Nice
Good product
M**L
lovly plastic box with perfect screw
lovly plastic box with perfect screw,good fit my 3d mould
A**Y
Can’t stand water
Only use these fasteners on a dry and hot environment. They don’t work well when moisture is present. Rust will appear after couple days outside.
G**T
43, Not 50.
I got 43 screws. Not the advertised 50. Apparently that is close enough right? Good thing I didn’t actually need 50. Minutes
C**2
Rusted in one week
These claim “strong corrosion resistance” but that’s a joke. On a Monday I used 40 of them to install gunnel tracks on my boat, by the following Sunday 6 had started to rust. The boat was covered and never left my driveway.
U**D
The description is for a package of 100 M5 screws of 50mm. The package delivered contained only 20 screws.
J**E
The screws are fine but I got ripped off on the quantity. 21$ for 20 screws, come on! Never buying from that re-seller again.
B**N
I ordered 100 and only got 40
Trustpilot
1 week ago
1 month ago