3/8-16 x 1-1/4 Grade 8 Coarse Hex Cap Screws

These 3/8-16 x 1-1/4 Grade 8 Coarse Hex Cap Screws are crafted from high-strength Grade 8 steel, delivering exceptional durability and reliable performance for demanding applications. Featuring a yellow zinc finish, these bolts offer moderate corrosion resistance, making them suitable for a variety of environments. The hex head design with an integrated washer ensures easy installation and removal with standard wrenches or sockets, while providing enhanced holding power.

Ideal for use in automotive, industrial, and heavy machinery settings, these bolts are engineered for secure fastening where strength and reliability are critical. The precise threading allows smooth engagement with nuts, maintaining firm connections under stress. Additionally, the head stamping allows for quick and easy grade identification even after installation, supporting efficient maintenance and inspections.

Whether you’re working on construction projects or mechanical assemblies, these Grade 8 hex cap screws deliver the strength and performance needed to keep components securely fastened. Their combination of durability, corrosion resistance, and ease of use makes them a dependable choice for professionals and DIY enthusiasts alike.