5/16-24 x 3 Grade 8 Fine Hex Cap Screws
Categories: Zinc Fine Thread Grade 8 Hex Bolts
- Finish: Yellow Zinc
- Material: Steel
- Brand: Midwest
- Scale: Standard
- Length: 3"
- Diameter: 5/16"
- Drive Size: 1/2" Wrench/Socket
- Drive Type: Hex
- Thread Type: Fine
- Package Type: Refill Box
Product Description:
These 5/16-24 x 3 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 for corrosion resistance, these bolts offer reliable performance even in harsh environments. The hex head with an integrated washer ensures easy installation and removal using standard wrenches or sockets, while the precise fine threading provides smooth engagement with nuts for maximum holding power.
Ideal for use in automotive, construction, and heavy machinery industries, these fine thread bolts excel in tension and shear strength and resist loosening from vibration better than coarse thread bolts. The head stamping allows for easy class and grade identification, even after installation, making them a dependable choice for professionals seeking long-lasting, high-performance fastening solutions.
Features:
- Manufactured from Grade 8 steel for reliable strength and long‑lasting performance in demanding applications.
- Head stamping provides easy class/grade identification even after installation
- Hex head with integrated washer allows for easy installation and removal with standard wrenches or sockets and improved holding power
- Precise threading provides smooth engagement with nuts to provide maximum holding power, ensuring components remain firmly connected under stress
- Fine thread bolts provide more strength in tension and shear and resist loosening from vibration better than coarse thread bolts
