3/8"-16 Hot Dip Galvanized Steel Coarse Thread Hex Cap Screws
Our Hot Dip Galvanized Steel Hex Cap Screws are engineered for superior durability and corrosion resistance, making them the ideal choice for demanding structural and outdoor applications. These heavy-duty steel fasteners are designed to withstand harsh environments while providing reliable holding power through a wide range of assembly tasks.
Technical Specifications:
Diameter: 3/8"
Material: Steel
Finish: Hot Dip Galvanized
Head Style: Hex (9/16" Wrench)
Thread Size: 16 (Coarse)
Type: Cap Screw
Each hex cap screw features a precision-formed hexagonal head designed to be driven by a standard wrench, ensuring high torque capability and ease of installation. The hot-dip galvanized finish provides a thick, protective zinc coating that offers exceptional protection against rust and oxidation, outperforming standard plating in outdoor or moisture-heavy conditions.
Depending on your selection, these screws are available in various lengths with both full and partial threading options (ranging from 1" to 2" thread lengths on longer sizes) to accommodate different grip requirements. They are conveniently packaged in bulk quantities to support both large-scale construction projects and smaller hardware needs.
A hex cap screw has a hexagonal head, designed to be driven by a wrench.
See All: Galvanized Hex Cap Screws