1/2-13 x 1-1/2 Coarse Hex Cap - Grade 5 Box/50

Overview

1/2-13 x 1-1/2 Coarse Hex Cap - Grade 5 Box/50 (00336) is designed for Hardware Fasteners applications requiring a reliable, medium-strength hex head cap screw in coarse thread configurations.

Technical Features

• Grade 5 Steel Construction: Meets medium-strength fastener classifications, suitable for structural and mechanical assemblies that require defined tensile and proof load ratings.
• 1/2-13 Coarse Thread: The UNC (Unified National Coarse) thread pitch provides faster engagement and greater resistance to cross-threading compared to fine thread variants, reducing assembly time in high-volume applications.
• Zinc Plated Finish: Provides a baseline level of corrosion resistance, protecting the steel substrate from oxidation in standard indoor and light-duty outdoor environments.
• Hex Head Drive: Compatible with standard 3/4" wrenches and sockets, enabling high-torque application with common hand and power tools without specialized tooling.
• Box of 50: Bulk packaged quantity supports project-scale usage, reducing per-unit cost and minimizing reorder frequency on larger jobs.

Applications

• General structural assembly where Grade 5 tensile strength requirements are specified.
• Machinery and equipment mounting where coarse thread engagement is preferred for quick installation and removal.
• Light construction framing connections, brackets, and hardware installations.
• Automotive and agricultural equipment repair applications calling for 1/2-13 UNC fasteners.
• Fabrication shops and maintenance facilities requiring bulk fastener stock on hand.