[10 PKG] Hex Head Cap Screws Grade 8 Steel Plain Fine Thread (UNS) 1-14 x 3 1/4

Overview

Premium Hex Head Cap Screws built from Grade 8 steel for high-strength performance. These screws feature a plain finish and a fine thread (UNS) with a 1-14 thread profile, measuring 3 1/4 inches in length. The hex head provides easy tool engagement for fast, reliable fastening in a wide range of assemblies.

Key specifications

• Product type: Hex Head Cap Screws
• Material: Grade 8 steel
• Finish: Plain
• Thread type: Fine thread (UNS)
• Thread size: 1-14
• Length: 3 1/4 inches

Why choose Grade 8 hex screws

When you need reliable fasteners for demanding applications, these Grade 8 hex screws deliver superior strength and consistent performance. They are ideal for automotive, machinery, and industrial equipment assemblies where high load capacity and tight tolerances are essential.

Applications

Use in assembly and maintenance projects, machinery, equipment housings, and structural connections requiring a plain finish, fine-thread fastener with a hex head.

Installation tips

Ensure compatibility with your component threads, use the correct torque per the material specifications, and tighten to the recommended torque to maximize performance and longevity.