Inch Size, Aluminum
Control Knobs
With or without Fixed Handle

ALCK
ALCK
RoHS Compliant
ALCK ALCK

Specification
Machined from aluminum bar stock
Polished to a high luster
Natural anodized finish
Knurled outer rim
Available with or without handle

No mounting hole in knob without handle

Call our sales staff for correct part numbers, pricing and delivery.
Information
Used in applications that require more hand control such as gauging fixtures, precision instruments, printing equipment or where a high quality knob is necessary.
Special bores, keyways, set screw holes and other handle types available upon request.
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  For CAD download instructions, click
HERE
 Blank Type Dimensions in:

inches
(millimeters)

Part Number
A
F
Bore
B
C
D
G
Without
Handle
With
Handle
-
1.0
(25.4)
Blank
.81
(20.6)
.50
(12.7)
.38
(9.7)
--
2.0
(50.8)
Blank
1.13
(28.7)
.81
(20.6)
.56
(14.2)
1.28
(32.5)
3.0
(76.2)
Blank
1.25
(31.8)
1.25
(31.8)
.69
(17.5)
1.94
(49.3)

 Blind Bore Type
Part Number
A
F Blind Bore
B
C
D
E
G
Without
Handle
With
Handle
-
1.0
(25.4)
.250
(6.4)
.81
(20.6)
.50
(12.7)
.38
(9.7)
.63
(16.0)
--
2.0
(50.8)
.375
(9.5)
1.13
(28.7)
.81
(20.6)
.56
(14.2)
.88
(22.4)
1.28
(32.5)
3.0
(76.2)
.625
(15.9)
1.25
(31.8)
1.25
(31.8)
.69
(17.5)
.88
(22.4)
1.94
(49.3)