spec-a - diameter mm:
21
spec-b - hub diameter mm:
19
spec-d - hub projection (ds) mm:
11
spec-d3 mm:
19
spec-d4:
M3
spec-h - mounting hole mm:
5
spec-h - total height mm:
22
spec-h2 mm:
5
spec-insert - material:
Gold Zinc Passivated Steel
spec-knob diameter:
0.83 in (21 mm)
spec-country-of-origin:
USA
spec-material:
Technopolymer
spec-mount:
Tapped
spec-ps - diameter:
0.83 in - 21 mm
spec-ps - diameter in:
0.83
spec-ps - diameter mm:
21
spec-set screw hole:
M3
spec-ships:
1-2 Days
spec-u - tapped depth mm:
10
