HOROTEC® Aluminium Enlargement Ring for Watchmaker Screwdriver

When a standard screwdriver handle doesn't give you enough torque, the HOROTEC® Enlargement Ring steps in. Slip it onto your MSA01.218 screwdriver and instantly increase your grip diameter — making it significantly easier to remove stubborn bracelet screws from metal watch bands without straining your fingers or risking blade slip.

Available Sizes

• Small (MSA01.218-T450) — For screwdrivers MSA01.218-050 to -150, Ø 4.50 mm
• Medium (MSA01.218-T500) — For screwdrivers MSA01.218-160 to -200, Ø 5.00 mm
• Large (MSA01.218-T550) — For screwdrivers MSA01.218-250 to -300, Ø 5.50 mm

Key Features

• Increases grip diameter for better torque on tight screws
• Ideal for removing bracelet screws from metal watch bands
• Lightweight aluminium construction
• Ring dimensions: Ø 8 × 20 mm length