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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
$0.58 - $0.99 Request the lead time here
0.500 in
1/4-20
Stud
Steel
1.750 in
PP
$0.73 - $1.26 500 In stock
1.000 in
1/4-20
Stud
Steel
2.250 in
PP
$0.82 - $1.40 990 In stock
1.000 in
5/16-18
Stud
Steel
2.250 in
PP
$0.62 - $1.07 890 In stock
1/4-20
Thru-Hole
Steel
2.250 in
PP
$0.72 - $1.25 590 In stock
5/16-18
Thru-Hole
Steel
2.250 in
PP
$0.85 - $1.47 1083 In stock
3/8-16
Thru-Hole
Steel
2.250 in
PP
$0.80 - $1.37 712 In stock
0.750 in
5/16-18
Stud
Steel
2.250 in
PP
$0.87 - $1.50 Request the lead time here
4.000 in
5/16-18
Stud
Steel
2.250 in
PP
$0.95 - $1.64 Request the lead time here
4.000 in
3/8-16
Stud
Steel
2.250 in
PP
$1.45 - $2.48 Request the lead time here
0.500 in
1/4-20
Stud
Steel
1.570 in
TPE Overlay PP
$0.85 - $1.47 766 In stock
2.000 in
5/16-18
Stud
Steel
2.250 in
PP
$0.93 - $1.60 Request the lead time here
1.500 in
3/8-16
Stud
Steel
2.250 in
PP
$1.01 - $1.74 688 In stock
2.200 in
1/2-13
Stud
Steel
2.250 in
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
$0.75 - $1.28 990 In stock
5/16-18
Blind Hole
Steel
2.250 in
PP
$1.86 - $3.21 590 In stock
1/4-20
Blind Hole
Steel
1.890 in
TPE Overlay PP
$2.26 - $2.64 Request the lead time here
5/16-18
Blind Hole
Steel
1.570 in
TPE Overlay PP
    • of 9
Star Knob - Knob Diameter 44.5 mm | 1.750 in; ; Knob Height 31.8 mm | 1.250 in

KN4C05005S3--21

Price Range
$0.99 - $0.58

Stock Levels
Request the lead time here
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
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Star Knob - Knob Diameter 57.2 mm | 2.250 in; ; Knob Height 15.5 mm | 0.610 in

KN4C10005S4--21

Price Range
$1.26 - $0.73

Stock Levels
500 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

KN5C10005S4--21

Price Range
$1.40 - $0.82

Stock Levels
990 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 15.5 mm | 0.610 in

KN4C----5S4--21

Price Range
$1.07 - $0.62

Stock Levels
890 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 25.4 mm | 1.000 in

KN5C----5SA--21

Price Range
$1.25 - $0.72

Stock Levels
590 In stock
Attributes
  • Nominal Diameter
    2.250 in
  • Thread Size
    5/16-18
  • 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 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 57.2 mm | 2.250 in; ; Knob Height 15.5 mm | 0.610 in

KN5C07505S4--21

Price Range
$1.37 - $0.80

Stock Levels
712 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

KN5C40005SA--21

Price Range
$1.50 - $0.87

Stock Levels
Request the lead time here
Attributes
  • Nominal Diameter
    2.250 in
  • Thread Size
    5/16-18
  • 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

KN6C40005SA--21

Price Range
$1.64 - $0.95

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 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 25.4 mm | 1.000 in

KN5C20005SA--21

Price Range
$1.47 - $0.85

Stock Levels
766 In stock
Attributes
  • Nominal Diameter
    2.250 in
  • Thread Size
    5/16-18
  • 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 15.5 mm | 0.610 in

KN6C15005S4--21

Price Range
$1.60 - $0.93

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
    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

KN8C22005SA--21

Price Range
$1.74 - $1.01

Stock Levels
688 In stock
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 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 57.2 mm | 2.250 in; ; Knob Height 25.4 mm | 1.000 in

KN5C----5SAB-22

Price Range
$1.28 - $0.75

Stock Levels
990 In stock
Attributes
  • Nominal Diameter
    2.250 in
  • Thread Size
    5/16-18
  • Hub Diameter
    0.980 in
  • Knob Height
    1.000 in
  • Hub Height
    0.470 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----R3SB-22

Price Range
$2.64 - $2.26

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
Quick View
View Product >