Sirius Socket Set Cone Point Grub Screws

Sirius Socket Set Cone Point Grub Screws are precision-engineered headless fasteners designed to securely lock gears, pulleys, collars, bearings and other mechanical components onto shafts. Manufactured from high-strength steel, the cone point penetrates the contact surface to deliver maximum holding power, making these grub screws ideal for permanent or semi-permanent fastening applications.

The cone point design provides exceptional resistance to movement and vibration, suiting these screws to high-torque and high-vibration environments. An internal hex socket drive allows high tightening torque with a standard hex key, even in confined spaces. The headless construction allows flush or sub-flush installation for a compact, unobtrusive finish.

Available in metric sizes from M3 to M12 with lengths from 3mm to 40mm, sold individually.

Features and Benefits:
• Manufactured from high-strength steel
• Cone point provides maximum holding power
• Excellent resistance to loosening from vibration
• Headless design allows flush installation
• Internal hex socket drive for high torque tightening
• Precision metric threads for reliable fastening
• Ideal for securing gears, pulleys, collars and shaft-mounted components
• Suitable for professional engineering and industrial applications