1/2"-13 x 4" Hex Head Cap Screw, Coarse, Partial Thread, Grade 5 Medium Carbon Steel, Zinc CR+3 Finish

Fasteners The **MROSupply Fasteners** 1/2"-13 x 4" Hex Head Cap Screw is an essential component designed for a wide range of fastening applications. Crafted from high-quality Grade 5 medium carbon steel, this cap screw ensures durability and strength, making it suitable for both industrial and commercial use. The coarse partial thread design allows for efficient engagement with nuts and pre-tapped holes, providing reliable fastening solutions. ## Key Features • **Dimensions:** 1/2"-13 x 4" – Ideal size for various fastening needs • **Material:** Grade 5 medium carbon steel – Offers high tensile strength and impact resistance • **Finish:** Zinc CR+3 – Provides excellent corrosion resistance for extended service life • **Thread Type:** Coarse partial thread – Ensures secure engagement and ease of installation • **Certification:** Meets industry standards for quality and performance ## Applications • **Industrial Machinery:** Perfect for securing components in heavy machinery and equipment • **Construction Projects:** Reliable choice for structural applications and framework assembly • **Automotive Use:** Suitable for fastening parts in automotive manufacturing and repairs • **General Maintenance:** Ideal for various repair and maintenance tasks across multiple sectors ## Benefits • **Enhanced Durability:** Grade 5 steel and zinc finish ensure longevity and performance under demanding conditions • **Easy Installation:** Coarse threads facilitate quick and straightforward assembly, saving time on projects • **Versatile Use:** Compatible with a variety of applications, making it a dependable choice for professionals and DIY enthusiasts alike --- *Product information compiled with AI assistance for reference purposes.*