Specifications:
Product Name: Thread Clamping Knobs
Material: Plastic + Iron
Female thread diamater: M10
Head Diameter: 50mm / 1.97inch

Features:
This clamping knob is made of high-quality plastic and iron, with good toughness and impact resistance, strong and durable.
Widely used in related industries such as mechanical equipment, electronic equipment, communication equipment, hardware lighting, building bridges and so on. It can also be installed at the bottom of furniture to enhance stability and prevent scratches and noise.
The surface is well polished and the edges are smooth for a comfortable grip.
It is easy to use, just align the hand-tightening clamping knob with the screw or screw of the corresponding thread diameter, and screw it on, no need to tighten with other tools.
The groove design of the knob head is ergonomic, making it easier to tighten by hand.
A great accessory to replace old or broken handles.

Notices:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 1mm-3mm differences due to manual measurement.
3. Thank you for your kindly understanding.