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Clamping Knobs 3 Arm

In stock

Our Clamping 3 Arm Knobs allow a secure grip to position, control and hold various equipment across a wide range of industries. The lobe and prong design provide a deeper scalloped profile with excellent control and gripping features. These are an ideal choice for moderate clamping applications and offer a simple yet economical solution.

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45 results
Product SKUs information
Item Code Price range Availability Stud Length Thread Size Insert Type Insert Material Nominal Diameter Knob Material View
$1.37 - $2.34 Request the lead time here
1.000 in
1/4-20
Stud
Steel
1.750 in
PP
$1.65 - $2.84 Request the lead time here
0.625 in
5/16-18
Stud
Steel
1.750 in
PP
$1.94 - $3.33 Request the lead time here
1.000 in
3/8-16
Stud
Steel
1.750 in
PP
$0.98 - $1.67 Request the lead time here
10-32
Through Hole
Steel
1.250 in
PP
$1.43 - $2.45 Request the lead time here
1/4-20
Through Hole
Steel
1.750 in
PP
$1.88 - $3.24 Request the lead time here
3/8-16
Through Hole
Steel
1.750 in
PP
$1.83 - $3.14 Request the lead time here
5/16-18
Through Hole
Steel
2.000 in
PP
$1.86 - $3.21 Request the lead time here
0.750 in
5/16-18
Stud
Steel
2.000 in
PP
$2.03 - $3.50 Request the lead time here
3.500 in
3/8-16
Stud
Steel
2.000 in
PP
$2.06 - $3.54 Request the lead time here
2.500 in
3/8-16
Stud
Steel
1.750 in
PP
$1.25 - $2.13 Request the lead time here
5/16-18
Through Hole
Steel
1.250 in
PP
$1.70 - $2.93 Request the lead time here
5/16-18
Through Hole
Steel
1.750 in
PP
$1.95 - $3.35 Request the lead time here
3/8-16
Blind Hole
Steel
2.000 in
PP
$2.00 - $3.42 Request the lead time here
3/8-16
Through Hole
Steel
2.500 in
PP
$1.07 - $1.82 Request the lead time here
1/4-20
Through Hole
Steel
1.250 in
PP
$1.61 - $2.76 Request the lead time here
1/4-20
Stop Nut
Steel
1.750 in
PP
$1.86 - $3.21 Request the lead time here
5/16-18
Blind Hole
Steel
2.000 in
PP
$1.79 - $3.06 Request the lead time here
1.000 in
1/4-20
Stud
Steel
2.000 in
PP
$1.95 - $3.35 Request the lead time here
1.500 in
3/8-16
Stud
Steel
2.000 in
PP
$1.97 - $3.39 Request the lead time here
3/8-16
Blind Hole
Steel
1.750 in
PP
  • of 3
3 Arm Knob 1.750 in 1/4-20 0.560 in Black Steel PP

KN4C10003P4--21

Price Range
$2.34 - $1.37

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    1.750 in
  • Thread Size
    1/4-20
  • Hub Diameter
    0.750 in
  • Knob Height
    0.560 in
  • Hub Height
    0.490 in
3 Arm Knob 1.750 in 5/16-18 0.560 in Black Steel PP

KN5C06253P4--21

Price Range
$2.84 - $1.65

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    1.750 in
  • Thread Size
    5/16-18
  • Hub Diameter
    0.750 in
  • Knob Height
    0.560 in
  • Hub Height
    0.490 in
3 Arm Knob 1.750 in 3/8-16 0.560 in Black Steel PP

KN6C10003P4--2R

Price Range
$3.33 - $1.94

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    1.750 in
  • Thread Size
    3/8-16
  • Hub Diameter
    0.750 in
  • Knob Height
    0.560 in
  • Hub Height
    0.490 in
3 Arm Knob 1.250 in 10-32 0.450 in Black Steel PP

KN02----3P1--21

Price Range
$1.67 - $0.98

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    1.250 in
  • Thread Size
    10-32
  • Hub Diameter
    0.620 in
  • Knob Height
    0.450 in
  • Hub Height
    0.500 in
3 Arm Knob 1.750 in 1/4-20 0.560 in Black Steel PP

KN4C----3P4--21

Price Range
$2.45 - $1.43

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    1.750 in
  • Thread Size
    1/4-20
  • Hub Diameter
    0.750 in
  • Knob Height
    0.560 in
  • Hub Height
    0.490 in
3 Arm Knob 1.750 in 3/8-16 0.560 in Black Steel PP

KN6C----3P4--21

Price Range
$3.24 - $1.88

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    1.750 in
  • Thread Size
    3/8-16
  • Hub Diameter
    0.750 in
  • Knob Height
    0.560 in
  • Hub Height
    0.490 in
3 Arm Knob 2.000 in 5/16-18 0.610 in Black Steel PP

KN5C----RT5--21

Price Range
$3.14 - $1.83

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    2.000 in
  • Thread Size
    5/16-18
  • Hub Diameter
    0.740 in
  • Knob Height
    0.610 in
  • Hub Height
    0.490 in
3 Arm Knob 2.000 in 5/16-18 0.610 in Black Steel PP

KN5C0750RT5--21

Price Range
$3.21 - $1.86

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    2.000 in
  • Thread Size
    5/16-18
  • Hub Diameter
    0.740 in
  • Knob Height
    0.610 in
  • Hub Height
    0.490 in
3 Arm Knob 2.000 in 3/8-16 0.610 in Black Steel PP

KN6C3500RT5--21

Price Range
$3.50 - $2.03

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    2.000 in
  • Thread Size
    3/8-16
  • Hub Diameter
    0.740 in
  • Knob Height
    0.610 in
  • Hub Height
    0.490 in
3 Arm Knob 1.750 in 3/8-16 0.560 in Black Steel PP

KN6C25003P4--21

Price Range
$3.54 - $2.06

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    1.750 in
  • Thread Size
    3/8-16
  • Hub Diameter
    0.750 in
  • Knob Height
    0.560 in
  • Hub Height
    0.490 in
3 Arm Knob 1.250 in 5/16-18 0.450 in Black Steel PP

KN5C----3P1--22

Price Range
$2.13 - $1.25

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    1.250 in
  • Thread Size
    5/16-18
  • Hub Diameter
    0.620 in
  • Knob Height
    0.450 in
  • Hub Height
    0.500 in
3 Arm Knob 1.750 in 5/16-18 0.560 in Black Steel PP

KN5C----3P4--21

Price Range
$2.93 - $1.70

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    1.750 in
  • Thread Size
    5/16-18
  • Hub Diameter
    0.750 in
  • Knob Height
    0.560 in
  • Hub Height
    0.490 in
3 Arm Knob 2.000 in 3/8-16 0.610 in Black Steel PP

KN6C----RT5B-21

Price Range
$3.35 - $1.95

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    2.000 in
  • Thread Size
    3/8-16
  • Hub Diameter
    0.740 in
  • Knob Height
    0.610 in
  • Hub Height
    0.490 in
3 Arm Knob 2.500 in 3/8-16 0.640 in Black Steel PP

KN6C----RT7--21

Price Range
$3.42 - $2.00

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    2.500 in
  • Thread Size
    3/8-16
  • Hub Diameter
    0.740 in
  • Knob Height
    0.640 in
  • Hub Height
    0.480 in
3 Arm Knob 1.250 in 1/4-20 0.450 in Black Steel PP

KN4C----3P1--21

Price Range
$1.82 - $1.07

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    1.250 in
  • Thread Size
    1/4-20
  • Hub Diameter
    0.620 in
  • Knob Height
    0.450 in
  • Hub Height
    0.500 in
3 Arm Knob 1.750 in 1/4-20 0.560 in Black Steel PP

KN4C----3P4L-21

Price Range
$2.76 - $1.61

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    1.750 in
  • Thread Size
    1/4-20
  • Hub Diameter
    0.750 in
  • Knob Height
    0.560 in
  • Hub Height
    0.490 in
3 Arm Knob 2.000 in 5/16-18 0.610 in Black Steel PP

KN5C----RT5B-22

Price Range
$3.21 - $1.86

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    2.000 in
  • Thread Size
    5/16-18
  • Hub Diameter
    0.740 in
  • Knob Height
    0.610 in
  • Hub Height
    0.490 in
3 Arm Knob 2.000 in 1/4-20 0.610 in Black Steel PP

KN4C1000RT5--21

Price Range
$3.06 - $1.79

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    2.000 in
  • Thread Size
    1/4-20
  • Hub Diameter
    0.740 in
  • Knob Height
    0.610 in
  • Hub Height
    0.490 in
3 Arm Knob 2.000 in 3/8-16 0.610 in Black Steel PP

KN6C1500RT5--21

Price Range
$3.35 - $1.95

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    2.000 in
  • Thread Size
    3/8-16
  • Hub Diameter
    0.740 in
  • Knob Height
    0.610 in
  • Hub Height
    0.490 in
3 Arm Knob 1.750 in 3/8-16 0.560 in Black Steel PP

KN6C----3P4B-21

Price Range
$3.39 - $1.97

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    1.750 in
  • Thread Size
    3/8-16
  • Hub Diameter
    0.750 in
  • Knob Height
    0.560 in
  • Hub Height
    0.490 in