Knob Bolt, 5Pcs Knob Bolt, Hand Knob Tightening Screw Knob Quick Removal Clamping Screw Knob Star Knobs for Mechanical Equipment
Special Features
- This thumbscrew grip is mainly used for mechanical equipment, instrument, food and industry equipment.
- Injection molding process, engineering plastics handle, possess good insulation, smooth surface, and wear‑resistant, very .
- The thread of the screw is clear, the pitch is even and deep, and the fastening effect is good, very practical.
- Hand twisted knobs for lathe industrial equipment has clear thread,the pitch is even and deep, and the fastening effect is good, very practical.
- The thread rod is deep, not easy to slip, and the tightening effect is good, with nice finish for comfortable grip.
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