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Clamping Knobs Fluted

In stock

Fluted Clamping Knobs have a round design with a positive comfortable grip. The scalloped style allows for a stylish yet functional knob. Flexible mounting options include studded, threaded insert and through-hole. Our knobs are ideal for many mechanical clamping conditions and come in both standard and soft-touch materials.

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84 results
Product SKUs information
Item Code Price range Availability Stud Length Knob Diameter Thread Size Insert Type Insert Material Knob Material View
$0.94 - $1.62 3285 In stock
2.000 in
1.375 in
1/4-20
Stud
Steel
PP
$1.07 - $1.84 490 In stock
0.750 in
1.750 in
1/4-20
Stud
Steel
PP
$1.30 - $2.24 1040 In stock
2.000 in
1.750 in
5/16-18
Stud
Steel
PP
$1.41 - $2.42 590 In stock
1.250 in
1.750 in
3/8-16
Stud
Steel
PP
$1.51 - $2.60 790 In stock
3/8-16
Stud
Steel
PP
$1.72 - $2.96 336 In stock
0.500 in
2.380 in
3/8-16
Stud
Steel
PP
$1.82 - $3.13 190 In stock
2.250 in
2.380 in
3/8-16
Stud
Steel
PP
$1.93 - $3.31 383 In stock
1.500 in
2.380 in
1/2-13
Stud
Steel
PP
$1.69 - $2.91 390 In stock
1.750 in
2.380 in
5/16-18
Stud
Steel
PP
$1.80 - $3.09 390 In stock
2.000 in
2.380 in
3/8-16
Stud
Steel
PP
$1.90 - $3.27 400 In stock
1.250 in
2.380 in
1/2-13
Stud
Steel
PP
$0.99 - $1.71 2030 In stock
0.750 in
1.375 in
5/16-18
Stud
Steel
PP
$1.56 - $2.69 140 In stock
1.000 in
2.380 in
1/4-20
Stud
Steel
PP
$2.12 - $3.65 279 In stock
1.750 in
2.500 in
5/16-18
Stud
Steel
TPE
$2.50 - $4.30 1369 In stock
1.000 in
2.500 in
1/2-13
Stud
Steel
TPE
$1.95 - $3.36 27 In stock
2.000 in
2.380 in
1/2-13
Stud
Steel
PP
$2.21 - $3.81 123 In stock
2.000 in
2.500 in
5/16-18
Stud
Steel
TPE
$2.59 - $4.46 Request the lead time here
1.500 in
2.500 in
1/2-13
Stud
Steel
TPE
$0.81 - $1.40 1200 In stock
10-24
Stud
Steel
PP
$1.12 - $1.93 930 In stock
1.750 in
1.750 in
1/4-20
Stud
Steel
PP
  • of 5
N/A - Knob Diameter 34.9 mm | 1.375 in; Thread Size 1/4-20; Stud Length 50.8 mm | 2.000 in

KN4C2000F2---21

Price Range
$1.62 - $0.94

Stock Levels
3285 In stock
Attributes
  • Knob Diameter
    1.375 in
  • Knob Height
    0.530 in
  • Hub Diameter
    0.980 in
  • Hub Height
    0.170 in
  • Stud Length
    2.000 in
Fluted Knob - Knob Diameter 44.5 mm | 1.750 in; Thread Size 1/4-20; Stud Length 19.1 mm | 0.750 in

KN4C0750F4---21

Price Range
$1.84 - $1.07

Stock Levels
490 In stock
Attributes
  • Knob Diameter
    1.750 in
  • Knob Height
    0.860 in
  • Hub Diameter
    1.230 in
  • Hub Height
    0.280 in
  • Stud Length
    0.750 in
N/A - Knob Diameter 44.5 mm | 1.750 in; Thread Size 5/16-18; Stud Length 50.8 mm | 2.000 in

KN5C2000F4---21

Price Range
$2.24 - $1.30

Stock Levels
1040 In stock
Attributes
  • Knob Diameter
    1.750 in
  • Knob Height
    0.860 in
  • Hub Diameter
    1.230 in
  • Hub Height
    0.280 in
  • Stud Length
    2.000 in
N/A - Knob Diameter 44.5 mm | 1.750 in; Thread Size 3/8-16; Stud Length 31.8 mm | 1.250 in

KN6C1250F4---21

Price Range
$2.42 - $1.41

Stock Levels
590 In stock
Attributes
  • Knob Diameter
    1.750 in
  • Knob Height
    0.860 in
  • Hub Diameter
    1.230 in
  • Hub Height
    0.280 in
  • Stud Length
    1.250 in
Fluted Knob - Knob Diameter 44.5 mm | 1.750 in; ; Knob Height 21.8 mm | 0.860 in

KN6C2875F4---21

Price Range
$2.60 - $1.51

Stock Levels
790 In stock
Attributes
  • Thread Size
    3/8-16
  • Finish
    Clear Zinc
  • Mounting Method
    Threaded Stud
  • Insert Material
    Steel
  • Insert Type
    Stud
N/A - Knob Diameter 60.5 mm | 2.380 in; Thread Size 3/8-16; Stud Length 12.7 mm | 0.500 in

KN6C0500F6---21

Price Range
$2.96 - $1.72

Stock Levels
336 In stock
Attributes
  • Knob Diameter
    2.380 in
  • Knob Height
    1.230 in
  • Hub Diameter
    1.250 in
  • Hub Height
    0.620 in
  • Stud Length
    0.500 in
N/A - Knob Diameter 60.5 mm | 2.380 in; Thread Size 3/8-16; Stud Length 57.2 mm | 2.250 in

KN6C2250F6---21

Price Range
$3.13 - $1.82

Stock Levels
190 In stock
Attributes
  • Knob Diameter
    2.380 in
  • Knob Height
    1.230 in
  • Hub Diameter
    1.250 in
  • Hub Height
    0.620 in
  • Stud Length
    2.250 in
N/A - Knob Diameter 60.5 mm | 2.380 in; Thread Size 1/2-13; Stud Length 38.1 mm | 1.500 in

KN8C1500F6---21

Price Range
$3.31 - $1.93

Stock Levels
383 In stock
Attributes
  • Knob Diameter
    2.380 in
  • Knob Height
    1.230 in
  • Hub Diameter
    1.250 in
  • Hub Height
    0.620 in
  • Stud Length
    1.500 in
N/A - Knob Diameter 60.5 mm | 2.380 in; Thread Size 5/16-18; Stud Length 44.5 mm | 1.750 in

KN5C1750F6---21

Price Range
$2.91 - $1.69

Stock Levels
390 In stock
Attributes
  • Knob Diameter
    2.380 in
  • Knob Height
    1.230 in
  • Hub Diameter
    1.250 in
  • Hub Height
    0.620 in
  • Stud Length
    1.750 in
N/A - Knob Diameter 60.5 mm | 2.380 in; Thread Size 3/8-16; Stud Length 50.8 mm | 2.000 in

KN6C2000F6---21

Price Range
$3.09 - $1.80

Stock Levels
390 In stock
Attributes
  • Knob Diameter
    2.380 in
  • Knob Height
    1.230 in
  • Hub Diameter
    1.250 in
  • Hub Height
    0.620 in
  • Stud Length
    2.000 in
N/A - Knob Diameter 60.5 mm | 2.380 in; Thread Size 1/2-13; Stud Length 31.8 mm | 1.250 in

KN8C1250F6---21

Price Range
$3.27 - $1.90

Stock Levels
400 In stock
Attributes
  • Knob Diameter
    2.380 in
  • Knob Height
    1.230 in
  • Hub Diameter
    1.250 in
  • Hub Height
    0.620 in
  • Stud Length
    1.250 in
N/A - Knob Diameter 34.9 mm | 1.375 in; Thread Size 5/16-18; Stud Length 19.1 mm | 0.750 in

KN5C0750F2---21

Price Range
$1.71 - $0.99

Stock Levels
2030 In stock
Attributes
  • Knob Diameter
    1.375 in
  • Knob Height
    0.530 in
  • Hub Diameter
    0.980 in
  • Hub Height
    0.170 in
  • Stud Length
    0.750 in
N/A - Knob Diameter 60.5 mm | 2.380 in; Thread Size 1/4-20; Stud Length 25.4 mm | 1.000 in

KN4C1000F6---21

Price Range
$2.69 - $1.56

Stock Levels
140 In stock
Attributes
  • Knob Diameter
    2.380 in
  • Knob Height
    1.230 in
  • Hub Diameter
    1.250 in
  • Hub Height
    0.620 in
  • Stud Length
    1.000 in
N/A - Knob Diameter 63.5 mm | 2.500 in; Thread Size 5/16-18; Stud Length 44.5 mm | 1.750 in

KN5C1750F7S--21

Price Range
$3.65 - $2.12

Stock Levels
279 In stock
Attributes
  • Knob Diameter
    2.500 in
  • Knob Height
    1.290 in
  • Hub Diameter
    1.250 in
  • Hub Height
    0.570 in
  • Stud Length
    1.750 in
N/A - Knob Diameter 63.5 mm | 2.500 in; Thread Size 1/2-13; Stud Length 25.4 mm | 1.000 in

KN8C1000F7S--21

Price Range
$4.30 - $2.50

Stock Levels
1369 In stock
Attributes
  • Knob Diameter
    2.500 in
  • Knob Height
    1.290 in
  • Hub Diameter
    1.250 in
  • Hub Height
    0.570 in
  • Stud Length
    1.000 in
N/A - Knob Diameter 60.5 mm | 2.380 in; Thread Size 1/2-13; Stud Length 50.8 mm | 2.000 in

KN8C2000F6---21

Price Range
$3.36 - $1.95

Stock Levels
27 In stock
Attributes
  • Knob Diameter
    2.380 in
  • Knob Height
    1.230 in
  • Hub Diameter
    1.250 in
  • Hub Height
    0.620 in
  • Stud Length
    2.000 in
N/A - Knob Diameter 63.5 mm | 2.500 in; Thread Size 5/16-18; Stud Length 50.8 mm | 2.000 in

KN5C2000F7S--21

Price Range
$3.81 - $2.21

Stock Levels
123 In stock
Attributes
  • Knob Diameter
    2.500 in
  • Knob Height
    1.290 in
  • Hub Diameter
    1.250 in
  • Hub Height
    0.570 in
  • Stud Length
    2.000 in
N/A - Knob Diameter 63.5 mm | 2.500 in; Thread Size 1/2-13; Stud Length 38.1 mm | 1.500 in

KN8C1500F7S--21

Price Range
$4.46 - $2.59

Stock Levels
Request the lead time here
Attributes
  • Knob Diameter
    2.500 in
  • Knob Height
    1.290 in
  • Hub Diameter
    1.250 in
  • Hub Height
    0.570 in
  • Stud Length
    1.500 in
Fluted Knob - Knob Diameter 34.9 mm | 1.375 in; ; Knob Height 13.5 mm | 0.530 in

KN041000F2---21

Price Range
$1.40 - $0.81

Stock Levels
1200 In stock
Attributes
  • Thread Size
    10-24
  • Finish
    Clear Zinc
  • Mounting Method
    Threaded Stud
  • Insert Material
    Steel
  • Insert Type
    Stud
N/A - Knob Diameter 44.5 mm | 1.750 in; Thread Size 1/4-20; Stud Length 44.5 mm | 1.750 in

KN4C1750F4---21

Price Range
$1.93 - $1.12

Stock Levels
930 In stock
Attributes
  • Knob Diameter
    1.750 in
  • Knob Height
    0.860 in
  • Hub Diameter
    1.230 in
  • Hub Height
    0.280 in
  • Stud Length
    1.750 in