Perno roscado KÖNIG & MEYER M24 x 300 mm, rosca de 25 mm em cada extremidade, aço preto passivado 23721-300-25

Threaded stud made of steel with black passivated surface, strength class 5.8. It provides a reliable connection for machine building and jig & fixture construction. The stud has an M24 metric coarse thread on both ends, each 25 mm long, and a total length of 300 mm.

Advantages

Black passivation provides moderate corrosion resistance while maintaining dimensional accuracy. The stud is manufactured to Halder standard 23721, ensuring consistent thread quality and mechanical properties.

Suitable for

• Machine building
• Jig and fixture construction
• General mechanical fastening applications

Key specifications

• Nominal thread diameter: M24
• Overall length: 300 mm
• Thread length each end: 25 mm
• Body diameter: 24 mm
• Material: Steel
• Strength class: 5.8
• Surface treatment: Black passivated
• Thread type: Metric coarse thread
• Tensile strength: 500 N/mm²
• Yield strength: 400 N/mm²

Recommendations

Use with matching M24 nuts and washers. Ensure proper tightening torque according to strength class 5.8.