1/2-20 x 1-1/4 Grade 5 Fine Hex Cap Screws

These 1/2-20 x 1-1/4 Grade 5 Fine Hex Cap Screws from Midwest are crafted from durable Grade 5 steel, delivering reliable strength and long-lasting performance in demanding applications. Featuring a zinc finish for added corrosion resistance, these bolts offer precise fine threading that ensures smooth engagement and maximum holding power, making them ideal for maintaining secure connections under stress. The hex head design allows for easy installation and removal using standard wrenches or sockets, while the head stamping provides clear class and grade identification even after installation.

Perfectly suited for automotive, construction, and industrial applications, these fine thread bolts excel in environments where vibration resistance and high tensile strength are critical. Their fine threads provide superior tension and shear strength compared to coarse thread bolts, helping to prevent loosening and ensuring components stay firmly connected. Whether for professional use or DIY projects, these Grade 5 hex cap screws offer dependable performance and ease of use for a wide range of fastening needs.