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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
$1.86 - $3.21 486 In stock
2.380 in
1/2-13
Thru-Hole
Steel
PP
$1.14 - $1.95 2390 In stock
1.720 in
1/4-20
Blind Hole
Steel
PP
$2.32 - $3.99 173 In stock
2.500 in
3/8-16
Blind Hole
Steel
TPE
$1.36 - $2.34 1120 In stock
1.720 in
3/8-16
Thru-Hole
Steel
PP
$2.02 - $3.48 390 In stock
2.500 in
5/16-18
Thru-Hole
Steel
TPE
$1.02 - $1.76 1432 In stock
1.375 in
5/16-18
Blind Hole
Steel
PP
$2.17 - $3.73 400 In stock
2.500 in
5/16-18
Blind Hole
Steel
TPE
$1.81 - $3.11 Request the lead time here
2.380 in
3/8-16
Blind Hole
Steel
PP
$0.97 - $1.67 501 In stock
1.375 in
5/16-18
Thru-Hole
Steel
PP
$1.70 - $2.92 486 In stock
2.380 in
5/16-18
Stop Nut
Steel
PP
$1.12 - $1.93 930 In stock
1.750 in
1.750 in
1/4-20
Stud
Steel
PP
$2.89 - $3.97 248 In stock
1.500 in
2.500 in
3/8-16
Stud
Steel
TPE
$2.21 - $3.81 123 In stock
2.000 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
$1.10 - $1.89 990 In stock
1.000 in
1.750 in
1/4-20
Stud
Steel
PP
$0.97 - $1.67 3290 In stock
4.250 in
1.375 in
1/4-20
Stud
Steel
PP
$1.90 - $3.27 400 In stock
1.250 in
2.380 in
1/2-13
Stud
Steel
PP
$1.02 - $1.76 1140 In stock
4.750 in
1.375 in
5/16-18
Stud
Steel
PP
$1.30 - $2.24 1040 In stock
2.000 in
1.750 in
5/16-18
Stud
Steel
PP
$1.51 - $2.60 790 In stock
3/8-16
Stud
Steel
PP
  • of 5
N/A - Knob Diameter - 60.5 mm | 2.380 in, Thread Size - 1/2-13,

KN8C----F6---21

Price Range
$3.21 - $1.86

Stock Levels
486 In stock
Attributes
  • Knob Diameter
    2.380 in
  • Knob Height
    1.230 in
  • Hub Diameter
    1.250 in
  • Hub Height
    0.620 in
  • Thread Size
    1/2-13
N/A - Knob Diameter 43.7 mm | 1.720 in; Thread Size 1/4-20; Knob Height 21.8 mm | 0.860 in

KN4C----F4-B-21

Price Range
$1.95 - $1.14

Stock Levels
2390 In stock
Attributes
  • Knob Diameter
    1.720 in
  • Knob Height
    0.860 in
  • Hub Diameter
    1.230 in
  • Hub Height
    0.280 in
  • Thread Size
    1/4-20
N/A - Knob Diameter 63.5 mm | 2.500 in; Thread Size 3/8-16; Knob Height 32.8 mm | 1.290 in

KN6C----F7SB-21

Price Range
$3.99 - $2.32

Stock Levels
173 In stock
Attributes
  • Knob Diameter
    2.500 in
  • Knob Height
    1.290 in
  • Hub Diameter
    1.250 in
  • Hub Height
    0.570 in
  • Thread Size
    3/8-16
N/A - Knob Diameter - 43.7 mm | 1.720 in, Thread Size - 3/8-16,

KN6C----F4---21

Price Range
$2.34 - $1.36

Stock Levels
1120 In stock
Attributes
  • Knob Diameter
    1.720 in
  • Knob Height
    0.860 in
  • Hub Diameter
    1.230 in
  • Hub Height
    0.280 in
  • Thread Size
    3/8-16
N/A - Knob Diameter 63.5 mm | 2.500 in; Thread Size 5/16-18; Knob Height 32.8 mm | 1.290 in

KN5C----F7S--21

Price Range
$3.48 - $2.02

Stock Levels
390 In stock
Attributes
  • Knob Diameter
    2.500 in
  • Knob Height
    1.290 in
  • Hub Diameter
    1.250 in
  • Hub Height
    0.570 in
  • Thread Size
    5/16-18
N/A - Knob Diameter 34.9 mm | 1.375 in; Thread Size 5/16-18; Knob Height 13.5 mm | 0.530 in

KN5C----F2-B-21

Price Range
$1.76 - $1.02

Stock Levels
1432 In stock
Attributes
  • Knob Diameter
    1.375 in
  • Knob Height
    0.530 in
  • Hub Diameter
    0.980 in
  • Hub Height
    0.170 in
  • Thread Size
    5/16-18
N/A - Knob Diameter 63.5 mm | 2.500 in; Thread Size 5/16-18; Knob Height 32.8 mm | 1.290 in

KN5C----F7SBS22

Price Range
$3.73 - $2.17

Stock Levels
400 In stock
Attributes
  • Knob Diameter
    2.500 in
  • Knob Height
    1.290 in
  • Hub Diameter
    1.250 in
  • Hub Height
    0.570 in
  • Thread Size
    5/16-18
N/A - Knob Diameter 60.5 mm | 2.380 in; Thread Size 3/8-16; Knob Height 31.2 mm | 1.230 in

KN6C----F6-B-21

Price Range
$3.11 - $1.81

Stock Levels
Request the lead time here
Attributes
  • Knob Diameter
    2.380 in
  • Knob Height
    1.230 in
  • Hub Diameter
    1.250 in
  • Hub Height
    0.620 in
  • Thread Size
    3/8-16
N/A - Knob Diameter - 34.9 mm | 1.375 in, Thread Size - 5/16-18,

KN5C----F2---21

Price Range
$1.67 - $0.97

Stock Levels
501 In stock
Attributes
  • Knob Diameter
    1.375 in
  • Knob Height
    0.530 in
  • Hub Diameter
    0.980 in
  • Hub Height
    0.170 in
  • Thread Size
    5/16-18
N/A - Knob Diameter - 60.5 mm | 2.380 in, Thread Size - 5/16-18,

KN5C----F6-L-21

Price Range
$2.92 - $1.70

Stock Levels
486 In stock
Attributes
  • Knob Diameter
    2.380 in
  • Knob Height
    1.230 in
  • Hub Diameter
    1.250 in
  • Hub Height
    0.620 in
  • Thread Size
    5/16-18
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
N/A - Knob Diameter 63.5 mm | 2.500 in; Thread Size 3/8-16; Stud Length 38.1 mm | 1.500 in

KN6C1500F7S-S21

Price Range
$3.97 - $2.89

Stock Levels
248 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
    1.500 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 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 44.5 mm | 1.750 in; Thread Size 1/4-20; Stud Length 25.4 mm | 1.000 in

KN4C1000F4---21

Price Range
$1.89 - $1.10

Stock Levels
990 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
    1.000 in
N/A - Knob Diameter 34.9 mm | 1.375 in; Thread Size 1/4-20; Stud Length 108 mm | 4.250 in

KN4C4250F2---21

Price Range
$1.67 - $0.97

Stock Levels
3290 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
    4.250 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 120.7 mm | 4.750 in

KN5C4750F2---21

Price Range
$1.76 - $1.02

Stock Levels
1140 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
    4.750 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 72.9 mm | 2.870 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