10PCS Metric M8/1.25 Star Knurled Clamping Nuts Black Plastic Thumb Nut Weeder Handle Knob Handle Suitable for Homemade Fixtures and Machine Tool

You can easily hand tighten the screws with a star nut, without the need for a sliding hand or other tools, so you can always secure the tool.

• Good design:This star shaped knob is designed for easy tightening of the knob and can be easily used with protective gloves. The screws are free of corners and burrs, the screws are firmly fixed and can be tightened very stably.
• Easy to use: You can easily hand tighten the screws with a star nut, no need for a sliding hand or other tools, so you can always secure the tool.
• Open: M8 female knob, a less common plastic thumb nut that allows the stud/bolt to pass completely through. They do not have a smooth cover, but are open.
• Widely used: perfect for homemade jigs, fixtures, machine tools. Widely used in mechanical equipment, instrumentation, food and industrial equipment.
• Packing: 12 metric M8/1.25 star nuts.