5/8-11 x 5-1/2 Grade 8 Coarse Hex Cap Screws

These 5/8-11 x 5-1/2 Grade 8 Coarse Hex Cap Screws from Midwest are engineered for strength and durability, crafted from Grade 8 steel to deliver reliable performance in demanding applications. Featuring a yellow zinc finish, these bolts offer moderate corrosion resistance, making them suitable for a variety of environments. The hex head with an integrated washer ensures easy installation and removal using standard wrenches or sockets, while the precise threading provides smooth engagement with nuts for maximum holding power.

Ideal for industrial, automotive, and heavy machinery applications, these hex cap screws are designed to maintain secure connections under high stress. The head stamping allows for easy grade identification even after installation, ensuring confidence in the quality and specifications of the fastener. Midwest’s Grade 8 hex cap screws combine toughness and convenience, making them a dependable choice for professionals and DIY enthusiasts alike.