[325 BULK] Hex Head Cap Screws Grade 8 Steel Plain Fine Thread 3/8-24 x 3-1/4

Engineered for demanding assemblies, the Hex Head Cap Screw is a high-strength fastener crafted from Grade 8 steel. With a plain finish and fine thread, this 3/8-24 x 3-1/4 in screw delivers exceptional strength, precise engagement, and reliable clamping for a wide range of industrial and automotive applications.

• Material: Grade 8 steel maximize strength for heavy-duty use.
• Finish: Plain (uncoated) finish for reliable performance in clean, high-stress environments.
• Head style: Hex head cap screw designed for external hex wrenches or sockets.
• Thread: Fine thread (3/8-24) for precise engagement and enhanced pull-out resistance in softer materials.
• Size and length: 3/8-24 x 3-1/4 in.
• Drive: External hex drive for strong, torque-rich fastening.
• Applications: Ideal for automotive, machinery, and industrial equipment where high clamping force and durable performance are essential.

Specifications

• Diameter: 3/8 in
• Thread: Fine thread, 24 TPI
• Length: 3-1/4 in
• Material: Grade 8 steel
• Finish: Plain
• Head type: Hex head