3/8"-16 x 3" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws

These 3/8-16 x 3 Grade 5 Coarse Hex Cap Screws are crafted from durable Grade 5 steel, delivering reliable strength and long-lasting performance for demanding applications. Featuring a zinc finish, they offer moderate corrosion resistance, making them suitable for various environments. The hex head design ensures easy installation and removal using standard wrenches or sockets, while the head stamping allows for quick class and grade identification even after installation. Ideal for construction, machinery assembly, and automotive repairs, these bolts provide precise threading for smooth engagement and maximum holding power, keeping components securely connected under stress. Whether you are a professional contractor or a DIY enthusiast, these bolts offer dependable performance and ease of use for your fastening needs.

Features

• Zinc finish provides moderate corrosion resistance
• Precise threading provides smooth engagement and maximum holding power, ensuring components remain firmly connected under stress
• Hex head design allows for easy installation and removal with standard wrenches or sockets
• Manufactured from Grade 5 steel for reliable strength and long‑lasting performance in demanding applications.
• Head stamping provides easy class/grade identification even after installation

Specifications

• Nominal Size: 3/8 in.-16 x 3 in.
• Class: BL
• Product Line: GF
• Length: 3"
• Finish: Zinc
• Thread Size: 16
• Drive Size: 9/16" Wrench
• Tariff Code: 7318.15.8066
• Scale: Standard
• Country of Origin: Thailand
• Subclass: H5
• Thread Type: Coarse
• Drive Type: Hex
• Retail Selling Unit Piece Count: 50
• Material: Steel
• Diameter: 3/8"