Uxcell 8 Pieces Knurled Clamping Knobs M8 x 50mm Zinc Plated Carbon Steel Threaded Stud 30mm Head Thumb Screws

Safe and secure knurled thumb screws for the ultimate in adjusting and tightening control. The screws are neat and clear the force is even and it is not easy to slip. Zinc plated carbon steel threaded stud enhances the durability making it resistant to wear corrosion and rust providing reliable performance in various environments. The tightly-in metal insert ensures optimal durability and functionality easy to install. Hand stud knobs with thermoset plastic knobs provide comfortable hand grip. The clamping knob is tight sturdy and durable with a smooth and beautiful surface. Screw on type design for easy install. Widely used for saw drill press lathe and routing jigs fixtures packaging machinery printing equipment woodworking machinery and equipment. Great replacement for your broken one with this Knurled Knob. Always tighten the knurled knob securely to prevent any movement of the fixed assembly. Do not over-tighten the knob as this may damage or strip the threads in the mating assembly. Replace the knob if necessary.