Hex Head Cap Screws Grade 5 steel with a plain finish and fine thread deliver durable, high-strength fastening for a variety of mechanical assemblies. These 1/4-28 x 3-1/4 in. screws offer reliable clamping and easy installation.

• Material: Grade 5 steel for exceptional strength and reliability
• Finish: Plain (uncoated) suitable for standard mechanical applications
• Thread: Fine thread 1/4-28 for precise engagement and strong clamp load
• Size: 1/4-28 x 3-1/4 in. (diameter x thread pitch x length)
• Applications: Ideal for machinery, equipment assemblies, and other general fastening needs