Materials : High -impact Glass Finber plastic -Technopolymer or bakelite

Feathure : Light ,High- impact ,Anit-Oil,Anti-Acid and kinds of Chemical agents

Desrition :
Five Grips shape design .make your fingers in security control the knob .

With Stainless steel or Zinc Plated stud .The length of the stud is base on the length customer require .
Ring: Stain steel
Color can be customized as your requirement

Specification :
When ordering ,pls complete the Model No .the specification
Sample : DY12004 dxDxL
DY12004: Model No
d : Stud diameter
D : The diameter for the Cap part
L : The stud part length

DY12004 M8X40X20.25.30.35.40.......
DY12004 M10X50X25.30.35.40.50....
DY12004 M12X65X20.25.30.40.50......

For detail specification ,pls contact us by mail or call us by phone .