1/2"-13 x 2-1/2" Hex Head Cap Screws, Fully Threaded, Coarse Thread, 18-8 Stainless Steel Screw Bolts - 50 Pcs

Newport Fasteners Hex Head Cap Screw Bolts are engineered for precision, strength, and versatility, making them a vital choice for industrial, construction, marine, and DIY applications. Manufactured to ASME B18.2.1-1996 standards, they feature a washer face and chamfered point for superior fastening performance compared to standard hex bolts. Available in a wide range of sizes and offered in both durable 18-8 stainless steel for general-purpose corrosion resistance and premium A4 (316) stainless steel for enhanced protection in saltwater or chemically aggressive environments, these bolts ensure long-term reliability across countless projects. With options in full thread and partial thread configurations, they deliver maximum grip, holding power, and a precise fit for machinery, structural builds, automotive repairs, and more. Whether you need dependable performance for everyday tasks or heavy-duty marine and industrial environments, these hex cap screws provide the strength, corrosion resistance, and peace of mind to complete your work with confidence.

• Precision Metric Sizing: Available in durable 18-8 stainless steel or premium A4 (316) stainless steel, these DIN 931, 933, 961, and 960 hex head cap screws deliver exact sizing and seamless fits for marine, chemical, industrial, and general-purpose projects
• Full Thread, Maximum Hold: Achieve superior grip and stability with the fully threaded design of our hex bolt caps, providing maximum holding power for demanding projects where a secure and lasting fastening is essential
• Reliable Thread Options: Available in full thread (DIN 933), partial thread (DIN 931), fine full thread (DIN 961), and fine partial thread (DIN 960), these fasteners ensure you can always select the right threading for maximum hold, precision, and reliability
• Enduring Durability: Designed to perform for decades, these DIN-standard metric screws eliminate concerns about maintenance or early replacement, allowing your constructions to stand strong through time and tough conditions
• Versatile Application Power: Whether assembling heavy-duty frameworks, precision machinery, or DIY marine projects, the broad size range and superior material quality of these stainless steel bolts give you the flexibility and strength needed to succeed