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Clamping Knobs Star Male Stud Ergonomic Grip

Clamping Knobs Star

In stock

Star Knobs offer a secure grip with its multi prong design for controlling, positioning and tightening on a variety of different applications. Flexible mounting options include studded, threaded insert and through-hole. Our plastic lobe knobs allow for an economical, lighter weight alternative to steel with good impact strength, resistance to oil, grease and solvents.

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Product SKUs information
Item Code Price range Availability Stud Length Thread Size Insert Type Insert Material Nominal Diameter Knob Material View
$1.45 - $2.48 Request the lead time here
0.500 in
1/4-20
Stud
Steel
1.570 in
TPE Overlay PP
$0.76 - $1.29 790 In stock
1.500 in
1/4-20
Stud
Steel
2.250 in
PP
$0.84 - $1.43 402 In stock
1.500 in
5/16-18
Stud
Steel
2.250 in
PP
$0.91 - $1.57 Request the lead time here
1.000 in
3/8-16
Stud
Steel
2.250 in
PP
$0.99 - $1.71 Request the lead time here
1.500 in
1/2-13
Stud
Steel
2.250 in
PP
$1.69 - $2.91 Request the lead time here
1.000 in
1/4-20
Stud
Steel
1.570 in
TPE Overlay PP
$0.85 - $1.47 1083 In stock
3/8-16
Thru-Hole
Steel
2.250 in
PP
$2.09 - $3.59 150 In stock
0.750 in
3/8-16
Stud
Steel
1.890 in
TPE Overlay PP
$0.81 - $1.40 1028 In stock
3/8-16
Thru-Hole
Steel
2.250 in
PP
$0.66 - $0.78 440 In stock
5/16-18
Blind Hole
Steel
1.380 in
PP
$1.86 - $3.21 590 In stock
1/4-20
Blind Hole
Steel
1.890 in
TPE Overlay PP
$1.50 - $2.59 Request the lead time here
5/16-18
Blind Hole
Steel
1.570 in
PP
$4.21 - $4.21 390 In stock
1/2-13
Blind Hole
Steel
2.420 in
TPE Overlay PP
$1.71 - $2.94 374 In stock
1.000 in
5/16-18
Stud
Steel
1.570 in
TPE Overlay PP
$1.90 - $3.28 161 In stock
1.750 in
5/16-18
Stud
Steel
1.890 in
TPE Overlay PP
$2.13 - $3.67 10 In stock
1.000 in
3/8-16
Stud
Steel
1.890 in
TPE Overlay PP
$2.32 - $4.00 155 In stock
3.000 in
3/8-16
Stud
Steel
2.420 in
TPE Overlay PP
$0.43 - $0.75 1990 In stock
1/4-20
Stop Nut
Steel
1.380 in
PP
$0.56 - $0.96 324 In stock
5/16-18
Thru-Hole
Steel
1.750 in
PP
$0.63 - $1.10 415 In stock
1.500 in
1/4-20
Stud
Steel
1.750 in
PP
    • of 9
Star Knob - Knob Diameter 39.9 mm | 1.570 in; ; Knob Height 29.2 mm | 1.150 in

KN4C0500R3--S21

Price Range
$2.48 - $1.45

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    1.570 in
  • Thread Size
    1/4-20
  • Hub Diameter
    0.740 in
  • Knob Height
    1.150 in
  • Hub Height
    0.250 in
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Star Knob - Knob Diameter 57.2 mm | 2.250 in; ; Knob Height 15.5 mm | 0.610 in

KN4C15005S4--21

Price Range
$1.29 - $0.76

Stock Levels
790 In stock
Attributes
  • Nominal Diameter
    2.250 in
  • Thread Size
    1/4-20
  • Hub Diameter
    0.980 in
  • Knob Height
    0.610 in
  • Hub Height
    0.120 in
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Star Knob - Knob Diameter 57.2 mm | 2.250 in; ; Knob Height 15.5 mm | 0.610 in

KN5C15005S4--21

Price Range
$1.43 - $0.84

Stock Levels
402 In stock
Attributes
  • Nominal Diameter
    2.250 in
  • Thread Size
    5/16-18
  • Hub Diameter
    0.980 in
  • Knob Height
    0.610 in
  • Hub Height
    0.120 in
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Star Knob - Knob Diameter 57.2 mm | 2.250 in; ; Knob Height 25.4 mm | 1.000 in

KN6C10005SA--21

Price Range
$1.57 - $0.91

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    2.250 in
  • Thread Size
    3/8-16
  • Hub Diameter
    0.980 in
  • Knob Height
    1.000 in
  • Hub Height
    0.470 in
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Star Knob - Knob Diameter 57.2 mm | 2.250 in; ; Knob Height 25.4 mm | 1.000 in

KN8C15005SA--21

Price Range
$1.71 - $0.99

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    2.250 in
  • Thread Size
    1/2-13
  • Hub Diameter
    0.980 in
  • Knob Height
    1.000 in
  • Hub Height
    0.470 in
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Star Knob - Knob Diameter 39.9 mm | 1.570 in; ; Knob Height 29.2 mm | 1.150 in

KN4C1000R3--S21

Price Range
$2.91 - $1.69

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    1.570 in
  • Thread Size
    1/4-20
  • Hub Diameter
    0.740 in
  • Knob Height
    1.150 in
  • Hub Height
    0.250 in
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Star Knob - Knob Diameter 57.2 mm | 2.250 in; ; Knob Height 18.5 mm | 0.730 in

KN6C----5SB--21

Price Range
$1.47 - $0.85

Stock Levels
1083 In stock
Attributes
  • Nominal Diameter
    2.250 in
  • Thread Size
    3/8-16
  • Hub Diameter
    0.980 in
  • Knob Height
    0.730 in
  • Hub Height
    0.250 in
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Star Knob - Knob Diameter 48 mm | 1.890 in; ; Knob Height 29.7 mm | 1.170 in

KN6C0750R5--S21

Price Range
$3.59 - $2.09

Stock Levels
150 In stock
Attributes
  • Nominal Diameter
    1.890 in
  • Thread Size
    3/8-16
  • Hub Diameter
    1.000 in
  • Knob Height
    1.170 in
  • Hub Height
    0.180 in
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Star Knob - Knob Diameter 57.2 mm | 2.250 in; ; Knob Height 25.4 mm | 1.000 in

KN6C----5SAL-21

Price Range
$1.40 - $0.81

Stock Levels
1028 In stock
Attributes
  • Nominal Diameter
    2.250 in
  • Thread Size
    3/8-16
  • Hub Diameter
    0.980 in
  • Knob Height
    1.000 in
  • Hub Height
    0.470 in
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Star Knob - Knob Diameter 35.1 mm | 1.380 in; ; Knob Height 30.5 mm | 1.200 in

KN5C----5S2B-22

Price Range
$0.78 - $0.66

Stock Levels
440 In stock
Attributes
  • Nominal Diameter
    1.380 in
  • Thread Size
    5/16-18
  • Hub Diameter
    0.860 in
  • Knob Height
    1.200 in
  • Hub Height
    0.750 in
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Star Knob - Knob Diameter 48 mm | 1.890 in; ; Knob Height 29.7 mm | 1.170 in

KN4C----R5SB-21

Price Range
$3.21 - $1.86

Stock Levels
590 In stock
Attributes
  • Nominal Diameter
    1.890 in
  • Thread Size
    1/4-20
  • Hub Diameter
    1.000 in
  • Knob Height
    1.170 in
  • Hub Height
    0.180 in
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Star Knob - Knob Diameter 39.9 mm | 1.570 in; ; Knob Height 29.2 mm | 1.150 in

KN5C----R3IB-22

Price Range
$2.59 - $1.50

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    1.570 in
  • Thread Size
    5/16-18
  • Hub Diameter
    0.740 in
  • Knob Height
    1.150 in
  • Hub Height
    0.250 in
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Star Knob - Knob Diameter 61.5 mm | 2.420 in; ; Knob Height 32 mm | 1.260 in

KN8C----R7-BS21

Price Range
$4.21 - $4.21

Stock Levels
390 In stock
Attributes
  • Nominal Diameter
    2.420 in
  • Thread Size
    1/2-13
  • Hub Diameter
    1.000 in
  • Knob Height
    1.260 in
  • Hub Height
    0.200 in
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Star Knob - Knob Diameter 39.9 mm | 1.570 in; ; Knob Height 29.2 mm | 1.150 in

KN5C1000R3--S21

Price Range
$2.94 - $1.71

Stock Levels
374 In stock
Attributes
  • Nominal Diameter
    1.570 in
  • Thread Size
    5/16-18
  • Hub Diameter
    0.740 in
  • Knob Height
    1.150 in
  • Hub Height
    0.250 in
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Star Knob - Knob Diameter 48 mm | 1.890 in; ; Knob Height 29.7 mm | 1.170 in

KN5C1750R5--S21

Price Range
$3.28 - $1.90

Stock Levels
161 In stock
Attributes
  • Nominal Diameter
    1.890 in
  • Thread Size
    5/16-18
  • Hub Diameter
    1.000 in
  • Knob Height
    1.170 in
  • Hub Height
    0.180 in
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Star Knob - Knob Diameter 48 mm | 1.890 in; ; Knob Height 29.7 mm | 1.170 in

KN6C1000R5--S21

Price Range
$3.67 - $2.13

Stock Levels
10 In stock
Attributes
  • Nominal Diameter
    1.890 in
  • Thread Size
    3/8-16
  • Hub Diameter
    1.000 in
  • Knob Height
    1.170 in
  • Hub Height
    0.180 in
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Star Knob - Knob Diameter 61.5 mm | 2.420 in; ; Knob Height 32 mm | 1.260 in

KN6C3000R7--S21

Price Range
$4.00 - $2.32

Stock Levels
155 In stock
Attributes
  • Nominal Diameter
    2.420 in
  • Thread Size
    3/8-16
  • Hub Diameter
    1.000 in
  • Knob Height
    1.260 in
  • Hub Height
    0.200 in
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Star Knob - Knob Diameter 35.1 mm | 1.380 in; ; Knob Height 29.2 mm | 1.150 in

KN4C----5S2L-21

Price Range
$0.75 - $0.43

Stock Levels
1990 In stock
Attributes
  • Nominal Diameter
    1.380 in
  • Thread Size
    1/4-20
  • Hub Diameter
    0.860 in
  • Knob Height
    1.150 in
  • Hub Height
    0.700 in
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Star Knob - Knob Diameter 44.5 mm | 1.750 in; ; Knob Height 29.7 mm | 1.170 in

KN5C----5S3A-21

Price Range
$0.96 - $0.56

Stock Levels
324 In stock
Attributes
  • Nominal Diameter
    1.750 in
  • Thread Size
    5/16-18
  • Hub Diameter
    0.880 in
  • Knob Height
    1.170 in
  • Hub Height
    0.720 in
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Star Knob - Knob Diameter 44.5 mm | 1.750 in; ; Knob Height 31.8 mm | 1.250 in

KN4C15005S3--21

Price Range
$1.10 - $0.63

Stock Levels
415 In stock
Attributes
  • Nominal Diameter
    1.750 in
  • Thread Size
    1/4-20
  • Hub Diameter
    0.880 in
  • Knob Height
    1.250 in
  • Hub Height
    0.750 in
Quick View
View Product >