40.5 cm Scarifier Blade Power Range/Lawnmower Blade/Knife/Conversion Kit + 6 Springs

• Blade length: 405 mm; thickness: 3.2 mm
• Central bore: (A): 32 mm (+ adapter for 19, 16, 10)
• Outer Hole: (C x W): 34mm x 8mm
• Distance between side holes - Outer edges (E): 109 mm; Distance between side holes - Inner edges (D): 40 mm
• For petrol and electric lawnmowers

Why our knives? The knives are made of certified steel of the best quality (50CrV4). Sharp, hardened, balanced (45 HRC) and straight curved, our knives guarantee fine mowing and a long use time (at least 3 seasons). 1 x scarifier blade 40.5 cm: + 3 x knife adaptors. + 6 x double springs. + Screws set. Cutting width: 405 mm (16 inches). For petrol and electric lawnmowers. The knife can be red or black. Thanks to the included adapter discs, it fits most lawnmowers. Suitable for bolts with diameter 10 / 16 / 19 / 32 mm. Please choose your blade length based on the old knife or measure the diameter of the mowing deck. Make sure to choose the knife slightly smaller. Scarifying the lawn is an important measure of lawn care. Scarifying causes tangles to dissolve on the ground, caused by mosses, so that the lawn gets more air again, which is an important prerequisite for vital lawn growth. Important: This knife does not fit all lawnmowers. Please always compare our knife dimensions with your original knife / knife holder (particularly central hole size)