Essentra Component's metal domed top knurled knobs are CNC machined from solid bar stock.  Knurled knobs are available in Stainless Steel, Brass, Aluminum, and Steel with either internal threading or an external stud.  Knob diameters range from  .75" to 1.5".  Custom designs and materials are available.  Contact sales at 1-800-847-0486 today.

Unit of Measure
Items
Metal Knurled Knob Domed Group

Domed Top Knurled Knobs

Metal Knurled Knob Domed Group

Domed Top Knurled Knobs

Metal Knurled Knob Domed Group

Domed Top Knurled Knobs

Metal Knurled Knob Domed Group

Domed Top Knurled Knobs
A N/A 0.75 in N/A 1 in N/A 1.375 in N/A 1.50 in
B N/A 0.50 in N/A 0.625 in N/A 0.625 in N/A 0.75 in
C N/A 0.375 in N/A 0.50 in N/A 0.50 in N/A 0.687 in
D N/A 0.70 in N/A 0.937 in N/A 1.10 in N/A 1.20 in