Replacement black Bakelite 35 mm diameter ball lever knob

Product name: ball button
Height: hole 33 mm/3.3 cm
Thread diameter: 9.1 mm/0.9 cm
Diameter: 35 mm/3.5 cm;Base diameter: 14 mm/1.4 cm
Hole depth (approx.): 25 mm/2.5 cm
Main Material: Bakelite
Color: Black
Weight: 29 g
Package Contents:
1 x Ball Knob
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.