9/16-12 x 4 Grade 8 Coarse Hex Cap Screws
Categories: Zinc Coarse Thread Grade 8 Hex Bolts
- Finish: Yellow Zinc
- Material: Steel
- Brand: Midwest
- Scale: Standard
- Length: 4"
- Diameter: 9/16"
- Drive Size: 13/16" Wrench/Socket
- Drive Type: Hex
- Thread Type: Coarse
- Package Type: Refill Box
Product Description:
These 9/16-12 x 4 Grade 8 Coarse Hex Cap Screws are precision-engineered from Grade 8 steel, ensuring exceptional strength and durability for demanding applications. Featuring a yellow zinc finish, they offer moderate corrosion resistance to extend their service life. The hex head design includes an integrated washer for easy installation and removal using standard wrenches or sockets, while the head stamping allows for quick grade identification even after installation.
Ideal for heavy-duty industrial, construction, and machinery applications, these bolts provide reliable holding power thanks to their precise coarse threading that ensures smooth engagement with nuts. Whether used in structural assemblies or equipment fastening, these bolts maintain secure connections under high stress, making them a dependable choice for professionals and DIY enthusiasts alike.
Features:
- Manufactured from Grade 8 steel for reliable strength and long‑lasting performance in demanding applications.
- Zinc finish provides moderate corrosion resistance
- 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
