25 Piece M8 X 10mm Hex Socket Button Head Cap Screws Kit, Beefy Alloy Steel 12.9 Grade, Thread Pitch 1.25, Black Oxide Finish, Hex Drive Bolts for Machinery, Automotive, and DIY Projects

M8x10mm Hex Socket Button Head Screws Kit, 25pc
✔️ 25 pcs M8x10mm hex socket screws + 1 hex key in case

This 25-piece kit includes M8 x 10mm hex socket button head cap screws and a 5.0 mm hex key in a plastic storage box. Made from alloy steel 40Cr with a black oxide finish, these 12.9 grade fasteners deliver high strength for machinery, automotive, and DIY projects. ISO 7380 compliant for reliable fit, stored neatly in a case for quick setup and organization.

✅ Thread Ø8 mm, pitch 1.25 mm, length 10 mm; total length 14.25 mm
✅ Button head, head Ø13.79 mm, height 4.25 mm; drive: hex socket 5.0 mm
✅ Material: alloy steel 40Cr, black oxide finish, grade 12.9; hardness HRC 39-44; tensile 1220 N/mm²
✅ Includes 1x 5.0 mm hex key, chrome-vanadium steel, nickel plated
✅ Stored in plastic box for easy organization (25 screws + 1 key)

💡 What is a hex socket button head screw used for in machinery? This handy fastener is used to secure panels, brackets, and components where a flush head and internal hex drive are needed.
- Supports accurate mounting on frames and machinery
- Keeps assemblies tight in confined spaces
- Reduces snagging with a low-profile head
- Easy replacement with a common 5.0 mm hex key