Pieces Stainless Steel Screws for PC Case Plum Blossom Shape

Knurled handle nuts: not easy to break, ensuring long-lasting use; they are also thick enough to provide a comfortable grip. Clamping nut knob: used for drills, milling accessories, fixtures, etc., used with fasteners. Threaded knob. Knurled handle knobs: using nuts with knobs will help cover and hold fasteners without scratching them. Knurled clamping knobs. Knurled clamping knob: these screw nuts are made of ABS for durability and a longer lifespan. Locking knob: take this kit with you to work on mechanical equipment, instruments, appliances, furniture, etc., with clamping knobs.