3/8-16 x 3 Grade 8 Coarse Hex Cap Screws
Categories: Zinc Coarse Thread Grade 8 Hex Bolts
- Finish: Yellow Zinc
- Material: Steel
- Brand: Midwest
- Scale: Standard
- Length: 3"
- Diameter: 3/8"
- Drive Size: 9/16" Wrench
- Drive Type: Hex
- Thread Type: Coarse
- Package Type: Box
Product Description:
These 3/8-16 x 3 Grade 8 Coarse Hex Cap Screws are crafted from high-strength Grade 8 steel, delivering reliable durability and long-lasting performance for demanding industrial and mechanical applications. Featuring a zinc finish, they offer moderate corrosion resistance, making them suitable for environments where protection against rust is important. The hex head design includes an integrated washer for easy installation and removal with standard wrenches or sockets, while also enhancing holding power.
Ideal for use in construction, machinery assembly, and heavy equipment maintenance, these bolts ensure secure fastening with precise threading that provides smooth engagement with nuts. The head stamping allows for quick class and grade identification even after installation, helping professionals maintain quality and safety standards. Whether for professional contractors or serious DIY enthusiasts, these bolts offer dependable strength and performance for critical fastening needs.
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
