**#8-32 x 3​/​4" UNC Grade 5 Titanium Socket Head Machine Screw – Polished Finish** This **#8-32 x 3​/​4" UNC socket head machine screw** is made from **Grade 5 titanium (Ti-6Al-4V)**, a high-strength aerospace alloy trusted for demanding fastening applications where **light weight, corrosion resistance, and long-term durability** are critical. Commonly used in **aerospace, marine, automotive, motorsports, industrial, and composite assemblies**, Grade 5 titanium fasteners offer an excellent strength-to-weight ratio while resisting rust and corrosion in harsh environments. Featuring a **socket head design** and **polished finish**, this titanium machine screw is a strong choice for precision fastening in applications that require both performance and a clean professional appearance. Grade 5 titanium is especially popular for **carbon fiber and composite builds** because it offers excellent corrosion compatibility compared to traditional steel hardware. Whether you are building for **race cars, motorcycles, bicycles, sailboats, powerboats, engines, fabrication projects, or industrial equipment**, this titanium screw delivers reliable performance without the weight of steel. Manufactured to **ANSI B18.3 ​/​ ASME B18.3** standards, this **#8-32 titanium socket head cap screw** is built for consistent fit, dependable clamping strength, and corrosion-resistant service in high-performance environments. For buyers sourcing **titanium fasteners online**, this size is ideal for lightweight assemblies, custom builds, restoration work, marine hardware, and applications requiring premium non-rusting hardware. **Product Specifications** * **Size:** #8-32 * **Length:** 3​/​4 in * **Thread Type:** UNC * **Material:** Grade 5 Titanium (Ti-6Al-4V) * **Head Style:** Socket Head * **Finish:** Polished * **Standard:** ANSI B18.3 ​/​ ASME B18.3 * **Tolerance:** +0 ​/​ -0.002 in **Common Applications** * Aerospace and aviation hardware * Carbon fiber and composite assemblies * Marine and boating hardware * Motorsports and automotive builds * Bicycles, motorcycles, and performance upgrades * Industrial equipment and custom fabrication If you need a **lightweight, high-strength, corrosion-resistant titanium machine screw**, this **#8-32 x 3​/​4" Grade 5 titanium socket head screw** is an excellent solution for structural and precision fastening applications.