Screw button for grass trimmer

This is a replacement part for your electric grass trimmer, designed to ensure that the cutting mechanism functions optimally. This screw knob holds the trimmer wire in place, and by pressing it, you can easily release the synthetic cord when necessary. It has a 10.4 mm hole that fits a 10 mm shaft and accommodates an M13 screw. The knob comes with a reinforced 17.5 mm steel cover that provides extra durability during use. The knob has been improved to ensure that it can withstand the pressure typically affecting printed parts, making it ideal for prolonged use in the garden.