3/8"-16 x 1-1/2" Hot Dip Galvanized Steel Coarse Thread Hex Cap Screws

These 3/8-16 x 1-1/2 Coarse Hex Bolts from Midwest are crafted from Grade 8 steel, delivering reliable strength and durability for demanding applications. Featuring a hot-dip galvanized finish, they are ideal for exterior and treated wood projects, providing excellent corrosion resistance. The hex head with an integrated washer ensures easy installation and removal using standard wrenches or sockets while enhancing holding power. Designed for maximum performance, these bolts include precise threading for smooth engagement with nuts, ensuring components stay securely connected under stress. The head stamping allows for quick class and grade identification even after installation, making them a practical choice for construction, manufacturing, and heavy-duty maintenance tasks. Perfect for professionals and DIY enthusiasts alike, these bolts offer a dependable fastening solution for a wide range of industrial, commercial, and outdoor applications where strength and longevity are essential.

Features

• Hot-dip galvanized coating is suitable for exterior and treated wood applications
• 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
• Manufactured from Grade 8 steel for reliable strength and long‑lasting performance in demanding applications.

Specifications

• Drive Type: Hex
• Length: 1-1/2"
• Material: Steel
• Drive Size: 9/16" Wrench
• Thread Size: 16
• Scale: Standard
• Thread Type: Coarse
• Finish: Hot Dipped Galvanized
• Nominal Size: 3/8 in.-16 x 1-1/2 in.
• Retail Selling Unit Piece Count: 100
• Product Line: GF
• Country of Origin: China
• Class: BG
• Subclass: HC
• Diameter: 3/8"
• Tariff Code: 7318.15.8000