M5-0.8 x 8 Alloy Steel Metric Button Head Socket Cap Screw supports metric OEM equipment where a broad bearing surface and button head form are preferred. This part is useful where purchasing teams need exact metric size matching without converting to inch dimensions. Applications include machine building, fixture work, robotics, packaging equipment, and replacement hardware programs. The M5-0.8 x 8 size supports exact catalog selection for industrial machinery, maintenance repairs, production equipment, and equipment rebuilds. For engineers, OEM manufacturers, purchasing managers, and maintenance professionals, this alloy steel part helps match the fastener to the assembly without changing the locked dimensions. Machine guards, equipment covers, panels, brackets, and manufacturing workcells are common sourcing contexts for this product family. Call Cold Headers at 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.