Star Head Clamping Knob, Star Head Clamping Nuts Knob, Star Shape Handle Clamping Nuts, Thread Clamping Knob, for Machine Tool, Black, M6, 14 Pieces

HIGH QUALITY AND DURABLE - These handles are made of high-quality plastic and copper, corrosion-resistant, have good toughness and impact resistance, and have a long service life. STAR DESIGN - The six-pointed star design and thread provide a comfortable grip. The surface is carefully polished, smooth and burr-free, and will not hurt your palm when holding. EASY TO USE - Screw-on design, easy to install, just align the internal thread with the screw and turn it forcefully. They are excellent accessories and can replace old or damaged handles. GET IT - 14 pieces M6 black threaded clamping knobs. Inner thread diameter: M6; Head diameter: 24 mm / 0.94 inches; Height: 12 mm / 0.47 inches.