1/2-20 x 1-1/4 Grade 8 Fine Hex Cap Screws
Categories: Zinc Fine Thread Grade 8 Hex Bolts
- Finish: Yellow Zinc
- Material: Steel
- Brand: Midwest
- Scale: Standard
- Length: 1-1/4"
- Diameter: 1/2"
- Drive Size: 3/4" Wrench/Socket
- Drive Type: Hex
- Thread Type: Fine
- Package Type: Refill Box
Product Description:
These 1/2-20 x 1-1/4 Grade 8 Fine Hex Cap Screws are precision-engineered from Grade 8 steel to deliver exceptional strength and durability for demanding industrial and mechanical applications. Featuring a yellow zinc finish, these fine thread bolts offer superior tension and shear strength while effectively resisting loosening from vibration. The hex head with an integrated washer simplifies installation and removal using standard wrenches or sockets, providing improved holding power.
Ideal for use in automotive, construction, and heavy machinery industries, these bolts ensure secure and reliable fastening where maximum performance is critical. The head stamping allows for easy grade identification even after installation, helping maintain quality control and compliance. With precise threading and robust material construction, these bolts are designed to keep components firmly connected under stress for long-lasting performance.
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