Hex Head Cap Screws Grade 8 Steel Plain 1-8 x 1 1/2″ Full Thread (FT) are high-strength fasteners designed for demanding applications where durability and reliable torque are critical. This plain finish screw provides dependable performance in interior or controlled environments.

Key features

• Material: Grade 8 steel for superior strength and toughness
• Finish: Plain (uncoated) finish for economical interior use
• Head style: Hex head for easy driving with standard wrenches
• Size: 1-8 x 1 1/2″ (FT) the 1-8 thread specification with full thread
• Thread: Full-thread configuration provides max engagement over length
• Applications: Ideal for heavy-duty machinery, equipment assemblies, automotive, and construction projects

Whether you’re building, repairing, or fabricating, these grade 8 hex screws deliver reliable clamping force and high shear strength. Pair them with compatible nuts and washers for a secure, long-lasting joint.