15 PC. 10-1/2" Internal-External Heavy Duty Circlip Pliers Set Internal & External circlip pliers 10-1/2" 265 mmL, maximum spread 45 mm Interchangeable tips 0° , 15° , 45° , 90° Internal ring 65~140 mm, External ring 65~120 mm Interchangeable tips 2.75 mm and 3.00 mm Heavy duty pliers with ratchet locking mechanism, large ring are easily to control