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uxcell 8Pcs Clamping Screw Knob, M8 x 70mm Hex Shaped Star Knob Plastic Grips Hand Tightening Screw Handle for Umbrella Base Mechanical Furniture, 32mm Dia

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$13.59

$ 5 .99 $5.99

In Stock

1.:M6 X 25mm


  • Clamping Screw Knobs: There are 8Pcs hex shaped star knobs in the package, the pitch is 1.25mm, the thread size is M8 x 70mm / 0.31" x 2.76"(Dia*L), the head diameter is 32mm / 1.26", and the total length is 82mm / 3.23". Please check the size before ordering.
  • Durable Material: The star knob handle is made of plastic. The long bolt is made of galvanized carbon steel, which is hard, not easy to break, rust-resistant and corrosion-resistant, and has a long service life.
  • Screw-In Design: The handle hand tightening screw has a smooth surface, comfortable grip, clear and complete threads, and uniform force, providing reinforcement operation for your equipment.
  • Easy to Use: These clamping screw knobs are good for replacing damaged knobs, and the hexagonal star handle is easy to rotate to adjust the tightness. No additional tools are required and it can be installed and removed manually.
  • Application: Suitable for reinforcement and knob replacement of equipment such as machinery and electronic equipment, communication equipment, hardware, furniture, umbrella bases, rack mounting, woodworking clamps, workbenches, saw fences and drill presses.


Product Description

star knob
Star Knobs

Main Feaures

  • Made of carbon steel and plastic material, the hexagon star shape handles offer strength and durability for a variety of applications, rust and corrosion resistant that can be applied for a long time.
  • Screw on type design for easy install and with surface nice finish for comfortable grip. Please confirm the thread size and length before buying.

Star Hand Knob Tightening Screw

  • The clamping screw knob adopts a star shape design with smooth lines, easy-to-turn finger grip spacing, and can be installed and removed manually without the need for additional tools. Great replacement for your broken and old one with this knob.

Wide Application

Screw Knob

Screw Knob

Screw Knob

star knob

star knob

star knob