M6 Button Head Socket Cap Screws Set Alloy Steel Grade 10.9 With Allen Hex Drive Fully Threaded 50 Pcs Assortment In 20Mm 25Mm 30Mm 35Mm 40Mm Length For Heavy Duty Diy Projects
✔️ M6-1.0, 6mm dia, 20-40mm lengths, 4mm Allen, black oxide
These M6 button head socket cap screws are made from alloy steel Grade 10.9, offering high tensile strength and corrosion resistance with a black oxide finish. Ideal for heavy-duty DIY projects, machine parts, die fixtures, and clamping in tight spaces.
✅ Thread diameter 6mm; pitch 1.0mm
✅ Lengths 20mm, 25mm, 30mm, 35mm, 40mm
✅ Head diameter 10.5mm; head height 3.3mm
✅ Allen hex drive 4mm; material: alloy steel Grade 10.9
✅ Finish: black oxide; total 50 pcs in plastic storage box
💡 What is a socket head cap screw used for in heavy-duty DIY projects? These handy fasteners are used in tight spaces and high-torque applications. - securing parts in fixtures and assemblies - quick clamping in wood and metal projects - high tensile strength from Grade 10.9 alloy steel