8pcs Knurled Clamping Knobs M5 x 16mm Metric Zinc Plated Carbon Steel Male Thread Thumb Screw on Type 21mm Plastic Round Head Threaded Hand Bolt Stud Knobs Black

Key Features

• Standard Thread Size M5 (0.8mm Pitch); Thread Length 16mm / 0.63"; Knurled Head Diameter 21mm / 0.83"; Total Height 29mm / 1.14". The screws are neat and clear, the force is even, and it is not easy to slip.
• Safe and secure knurled thumb screws for the ultimate in adjusting and tightening control. Great for saw, drill press, lathe and routing jigs, fixtures, packaging machinery, printing equipment, woodworking machinery and equipment.
• Zinc plated carbon steel threaded stud enhances the durability, making it resistant to wear, corrosion and rust. 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.
• 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.

Product Description

About this item Standard Thread Size: M5 (0.8mm Pitch); Thread Length: 16mm / 0.63"; Knurled Head Diameter: 21mm / 0.83"; Total Height: 29mm / 1.14". The screws are neat and clear, the force is even, and it is not easy to slip. Safe and secure knurled thumb screws for the ultimate in adjusting and tightening control. Great for saw, drill press, lathe and routing jigs, fixtures, packaging machinery, printing equipment, woodworking machinery and equipment. Zinc plated carbon steel threaded stud enhances the durability, making it resistant to wear, corrosion and rust. 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. 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. ›