These rings correspond with the size of the collet: 0 rings = 1/8"

Brand Bernmann Product Type Magnetic Nut Setter Shank Type 1/4 Inch Hex Shank Feature Quick Change Tip Type Magnetic Nut Setter Available Sizes 8mm x 65mm

Packed in a plastic bag for protection and storage

00 #207 (1-1/4") 300

Model Size Dimensions (AxBxC) Price THT431142 14" 14"(350mm)x7/8"(22mm)x1/2"(12

Zekoki ZKK-600 2-Stroke Gasoline Grass Cutter (TD-40) HRC38 These rings correspond with theQuality & Affordability in Synergy Engine Style TD 40 Kaaz Kawasaki Specifications: Model ZKK 600 Type Gas Grasscutter (2 Stroke) Displacement(cc) 40. 2 Engine Power (kw) 1. 45 Max. Speed (rpm) 7,000 Carburetor Type Float Fuel Tank Capacity (ml) 850 Engine Oil Capacity (ml) 800 Tube Diameter (mm) 28 Gross Weight 4. 2 kg 3 Months Service Warranty