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uxcell 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

Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock

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.



Product Description

1

Lathe Accessories

A wide variety of lathe accessories are provided: Ball Knobs, Star Knobs, Knurled Knobs, Lever Handles, Revolving Handles, Hand Wheels and so on. They are universal use and suitable for your lathe machines.

Great replacement accessories for your lathe. Please pay attention to the measurement to make sure it is right for you before ordering.

knob

Knurled Knobs

Knurled Texture

The knurled texture on the surface provides better grip, making it easier to tighten or loosen the knob. Safe and secure knurled thumb screws for the ultimate in adjusting and tightening control.

Clear Threads

The threads are neat and clear, the force is even and deep, not easy to slip, and there are no burrs. Screw on type design for easy installation.

Durable Plastic Knob

Durable plastic clamping knobs provide a smooth and beautiful surface as well as a comfortable grip.

knobs

Wide Applications

Knurled knobs with hand bolts are commonly used in applications that require frequent adjustments or tightening.

Widely used in lathes, drill presses, sawing machines, packaging and woodworking machinery, printing, instrument and industrial equipment, and fixtures.

Do not over-tighten the knob as this may damage or strip the threads in the mating assembly. Replace the knob if necessary.


AmaznKing
Reviewed in the United States on August 27, 2024
Bought for quick releases on rain tray. Went on easy and look great.
neal vogel
Reviewed in the United States on December 4, 2023
as advertised