1/2"-13 Zinc Grade 5 Steel Coarse Thread Hex Bolt Cap Screws
Our Grade 5 Steel Hex Cap Screws are engineered for applications requiring high tensile strength and superior durability. These coarse-thread fasteners feature a hexagonal head designed to be driven by a standard 3/4" wrench, providing a secure and reliable hold for demanding structural, automotive, and industrial projects.
Constructed from medium carbon steel that has been quenched and tempered, these Grade 5 fasteners offer significantly more strength than standard Grade 2 bolts. The zinc-plated finish adds an essential layer of protection, providing moderate corrosion resistance and a clean, professional appearance suitable for a wide variety of indoor and outdoor environments.
Specifications and Features:
- Material: Grade 5 Steel (Medium Carbon)
- Finish: Zinc Plated
- Head Style: Hex (3/4" Wrench)
- Thread Size: 13 (Coarse)
- Diameter: 1/2"
- Hardness: Grade 5
- Type: Cap Screw
A hex cap screw is defined by its hexagonal head and is manufactured to tighter tolerances than typical hex bolts. This precision makes them ideal for use in machinery or any application where a finished look and consistent mechanical performance are required. Whether you are performing heavy equipment repairs or general construction, these fasteners provide the industrial-grade properties necessary to ensure long-lasting results.
Available in a comprehensive range of lengths and thread configurations, these screws are a versatile staple for any professional inventory. Please refer to the variant options for specific dimensions and pack quantities to suit your project requirements.
See All: Grade 5 Coarse Thread Hex Bolts