5/16-24 x 1-1/4 Grade 8 Fine Hex Cap Screws

These 5/16-24 x 1-1/4 Grade 8 Fine Hex Cap Screws are crafted from high-quality Grade 8 steel, delivering exceptional strength and durability for demanding industrial and mechanical applications. Featuring a yellow zinc finish, these bolts offer enhanced corrosion resistance, making them suitable for use in harsh environments. The hex head with an integrated washer ensures easy installation and removal with standard wrenches or sockets, while the precise fine threading provides superior holding power and resistance to loosening under vibration.

Ideal for use in automotive, construction, and heavy machinery industries, these fine thread bolts excel in tension and shear strength, ensuring components remain securely fastened even under high stress. The head stamping allows for quick and reliable grade identification, simplifying maintenance and inspections. Designed for professionals and DIY enthusiasts alike, these Grade 8 fine hex cap screws combine performance, reliability, and ease of use in one versatile fastening solution.