Item: aluminium knob, brim knob, hat knob, metal metal knob
Material: made by solid aluminium
Dimaeter:can make it from 10mm to 50mm
Height: cna make it from 10~50mm
Shaft hole: regular sizes are 6mm,6.35mm or 6.4mm
Color: regular colors are black,grey,silver,gold and red, support tocustom
Feature: Solid aluminium knob ,brim knob

 

Adjusment knob for machanical equipments,lights and lamp,electric appliance,speaker,amplifier,gas appliance,mixer and for more products