M5 x 0.8 Button Head Socket Cap Screws

M5 x 0.8 Button Head Socket Cap Screws
M5 x 0.8 button head socket cap screws in Class 12.9 alloy steel, made to ISO 7380, black oxide finish, full thread. They take a 3mm hex key. We stock lengths 6mm to 40mm.
Specifications
- Thread: M5 x 0.8, standard pitch
- Standard: ISO 7380
- Lengths: 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 30mm, 35mm, 40mm
- Finish: black oxide
- Hex key: 3mm
- Tap drill: 4.2mm
Common Uses
- Guards, covers and panels
- Bikes, 3D printers and robotics
- Furniture and displays
FAQ
What hex key fits an M5 button head screw?
A 3mm hex key, smaller than the 4mm key for an M5 socket head cap screw.
How are metric screws measured?
Diameter x pitch x length, in millimeters. Length is measured from under the head to the end of the screw, except flat (countersunk) heads, which are measured overall.
Related: M4 x 0.7 Button Head | M6 x 1.0 Button Head | M5 Socket Head Cap Screws | All Metric Button Head Screws
Free shipping on orders over $100, and orders placed before noon EST ship the same day. Purchase orders are accepted from government agencies, schools, hospitals, municipalities and companies with established credit with The Nutty Company, Inc.