1/2"-13 x 3-1/2" Hot Dip Galvanized Steel Coarse Thread Hex Cap Screws
These 1/2-13 x 3-1/2 Coarse Hex Bolts from Midwest are crafted from Grade 8 steel, delivering exceptional strength and durability for demanding construction and industrial applications. Featuring a hot-dip galvanized finish, they offer superior corrosion resistance, making them ideal for exterior use and treated wood projects. The hex head design with an integrated washer ensures easy installation and removal using standard wrenches or sockets, while providing enhanced holding power. Designed with precise threading for smooth engagement with nuts, these bolts maintain secure connections even under high stress, ensuring long-lasting performance. Their head stamping allows for quick class and grade identification, simplifying inspection and quality control. Perfect for professionals and DIY enthusiasts alike, these bolts are well-suited for heavy-duty structural work, machinery assembly, and outdoor construction projects where reliability is critical.
Features
- Precise threading provides smooth engagement with nuts to provide maximum holding power, ensuring components remain firmly connected under stress
- 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
- Hot-dip galvanized coating is suitable for exterior and treated wood applications
- Manufactured from Grade 8 steel for reliable strength and long‑lasting performance in demanding applications.
Certifications
- No
Specifications
- Finish: Hot Dipped Galvanized
- Diameter: 1/2"
- Subclass: HC
- Material: Steel
- Drive Type: Hex
- Retail Selling Unit Piece Count: 25
- Thread Size: 13
- Class: BG
- Thread Type: Coarse
- Tariff Code: 7318.15.8000
- Drive Size: 3/4" Wrench/Socket
- Nominal Size: 1/2 in.-13 x 3-1/2 in.
- Product Line: GF
- Scale: Standard
- Length: 3-1/2"
- Country of Origin: China