5mm-0.80 x 20mm Class 8.8 Coarse Hex Cap Screws

These 5mm-0.80 x 20mm Class 8.8 Coarse Hex Cap Screws are crafted from high-quality Class 8.8 steel, delivering reliable strength and durability for demanding industrial and mechanical applications. Featuring a black oxide finish, these bolts resist corrosion and wear, ensuring long-lasting performance even in challenging environments. The hex head design allows for easy installation and removal using standard wrenches or sockets, while precise threading ensures smooth engagement with nuts for maximum holding power.

Ideal for use in automotive, machinery, construction, and manufacturing industries, these hex cap screws provide secure fastening solutions where strength and reliability are critical. The head stamping enables quick class and grade identification, even after installation, helping professionals maintain quality and safety standards. Whether used for equipment assembly or structural fastening, these bolts offer dependable performance and ease of use.