7mm-1.00 x 40mm Class 8.8 Coarse Hex Cap Screws

These 7mm-1.00 x 40mm Class 8.8 Coarse Hex Cap Screws are crafted from high-strength Class 8.8 steel, ensuring reliable durability and long-lasting performance in demanding applications. Featuring a black oxide finish, these bolts offer excellent corrosion and wear resistance, making them suitable for use in environments where protection against rust and abrasion is essential. The hex head design enables easy installation and removal with standard wrenches or sockets, while the head stamping allows for quick class and grade identification even after installation.

Ideal for industrial, automotive, and construction applications, these hex cap screws provide precise threading that ensures smooth engagement with nuts, delivering maximum holding power and secure connections under stress. Whether used in machinery assembly, structural frameworks, or maintenance tasks, these bolts offer dependable performance and ease of use for both professional and DIY projects.