M6-1" x 15 mm Metri-Torq® Hex Cap Screw, Property Class 10.9, 50/Pack

This American-made metric fastener known for its superior strength and reliability is made from high-strength steel offering 25% greater strength than conventional Property Class 8.8 fasteners. They feature specially marked heads for easy identification and undergo stringent lot control for traceability and quality assurance. With a larger cap screw head for easier wrenching and a 1,040 MPa (150,000 PSI) nut proof strength, they meet DIN Specifications 933 and 931. Ideal for maintenance and repair applications, these screws ensure lasting durability and performance under pressure.