Inch Size, Phenolic Plastic
Knurled Three Lobed Knobs 
With Tapped Insert

TK
TK

RoHS Compliant

  TK

Specification
Knob: Black phenolic plastic, glossy finsh
Insert: Brass, molded-in
Additional thread sizes also available upon request.


 Information
TK three lobed knobs are an attractive solution for light duty clamping applications.
Heat resistance of phenolic plastic: 300° F
(149° C)
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  For CAD download instructions, click HERE

Dimensions in:

inches
(millimeters)

 
Part
Number
A
Thread
Thread
Depth
B
C
D
.94
(23.9)
1/4-20
.5
(12.7)
.81
(20.6)
.63
(16.0)
.44
(11.2)
 1.25
(31.8)
1/4-20
.38
(9.7)
 .88
(22.4)
 .75
(19.1)
 .44
(11.2)
5/16-18
.5
(12.7)
3/8-16
.5
(12.7)
1.63
(41.4)
1/4-20
.38
(.97)
.88
(22.4)
.75
(19.1)
.31
(7.87)
5/16-18
.5
(12.7)
3/8-16
.5
(12.7)
2.13
(54.1)
1/4-20
.38
(.97)
.88
(22.4)
1
(25.4)
.19
(4.83)
5/16-18
.5
(12.7)
3/8-16
.5
(12.7)