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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
$0.6335 - $1.9494 3856 In stock
0.750 in
1.575 in
1/4-20
Stud
Steel
PP
$0.6676 - $2.0568 6668 In stock
0.750 in
1.575 in
5/16-18
Stud
Steel
PP
$1.68 - $3.66 496 In stock
2.380 in
5/16-18
Blind Hole
Steel
PP
$0.80 - $1.73 1490 In stock
1.375 in
1/4-20
Stop Nut
Steel
PP
$1.68 - $3.66 440 In stock
2.380 in
5/16-18
Thru-Hole
Steel
PP
$2.28 - $4.97 390 In stock
2.500 in
1/2-13
Stop Nut
Steel
TPE
$1.25 - $2.72 1190 In stock
1.720 in
5/16-18
Blind Hole
Steel
PP
$0.79 - $1.72 1400 In stock
1.375 in
10-24
Stop Nut
Steel
PP
$1.67 - $3.64 Request the lead time here
2.380 in
1/4-20
Thru-Hole
Steel
PP
$2.26 - $4.92 354 In stock
2.500 in
3/8-16
Thru-Hole
Steel
TPE
$1.24 - $2.70 2390 In stock
1.720 in
1/4-20
Blind Hole
Steel
PP
$2.26 - $4.92 173 In stock
2.500 in
3/8-16
Blind Hole
Steel
TPE
$1.26 - $2.74 1120 In stock
1.720 in
3/8-16
Thru-Hole
Steel
PP
$2.25 - $4.89 390 In stock
2.500 in
5/16-18
Thru-Hole
Steel
TPE
$1.67 - $3.64 240 In stock
2.380 in
1/4-20
Blind Hole
Steel
PP
$0.80 - $1.73 1390 In stock
1.375 in
1/4-20
Thru-Hole
Steel
PP
$1.67 - $3.64 240 In stock
2.380 in
1/4-20
Stop Nut
Steel
PP
$2.28 - $4.97 Request the lead time here
2.500 in
1/2-13
Thru-Hole
Steel
TPE
$0.94 - $2.04 2940 In stock
0.500 in
1.375 in
1/4-20
Stud
Steel
PP
$1.36 - $2.96 940 In stock
2.000 in
1.750 in
1/4-20
Stud
Steel
PP
  • of 5
Fluted Knob - Knob Diameter 40 mm | 1.575 in; Thread Size 1/4-20; Stud Length 19.1 mm | 0.750 in

KNS3000A

Price Range
$1.9494 - $0.6335

Stock Levels
3856 In stock
Attributes
  • Knob Diameter
    1.575 in
  • Stud Length
    0.750 in
  • Thread Size
    1/4-20
  • Finish
    Clear Zinc
  • Mounting Method
    Threaded Stud
Fluted Knob - Knob Diameter 40 mm | 1.575 in; Thread Size 5/16-18; Stud Length 19.1 mm | 0.750 in

KNS3200A

Price Range
$2.0568 - $0.6676

Stock Levels
6668 In stock
Attributes
  • Knob Diameter
    1.575 in
  • Stud Length
    0.750 in
  • Thread Size
    5/16-18
  • Finish
    Clear Zinc
  • Mounting Method
    Threaded Stud
N/A - Knob Diameter 60.5 mm | 2.380 in; Thread Size 5/16-18; Knob Height 31.2 mm | 1.230 in

KN5C----F6-B-22

Price Range
$3.66 - $1.68

Stock Levels
496 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 - 34.9 mm | 1.375 in, Thread Size - 1/4-20,

KN4C----F2-L-21

Price Range
$1.73 - $0.80

Stock Levels
1490 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
    1/4-20
N/A - Knob Diameter - 60.5 mm | 2.380 in, Thread Size - 5/16-18,

KN5C----F6---21

Price Range
$3.66 - $1.68

Stock Levels
440 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 63.5 mm | 2.500 in; Thread Size 1/2-13; Knob Height 32.8 mm | 1.290 in

KN8C----F7SBL21

Price Range
$4.97 - $2.28

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
    1/2-13
N/A - Knob Diameter 43.7 mm | 1.720 in; Thread Size 5/16-18; Knob Height 21.8 mm | 0.860 in

KN5C----F4-B-22

Price Range
$2.72 - $1.25

Stock Levels
1190 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
    5/16-18
N/A - Knob Diameter - 34.9 mm | 1.375 in, Thread Size - 10-24,

KN04----F2-L-21

Price Range
$1.72 - $0.79

Stock Levels
1400 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
    10-24
N/A - Knob Diameter - 60.5 mm | 2.380 in, Thread Size - 1/4-20,

KN4C----F6---21

Price Range
$3.64 - $1.67

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
    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----F7S--21

Price Range
$4.92 - $2.26

Stock Levels
354 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 1/4-20; Knob Height 21.8 mm | 0.860 in

KN4C----F4-B-21

Price Range
$2.70 - $1.24

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
$4.92 - $2.26

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
$2.74 - $1.26

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
$4.89 - $2.25

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 60.5 mm | 2.380 in; Thread Size 1/4-20; Knob Height 31.2 mm | 1.230 in

KN4C----F6-B-21

Price Range
$3.64 - $1.67

Stock Levels
240 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
    1/4-20
N/A - Knob Diameter - 34.9 mm | 1.375 in, Thread Size - 1/4-20,

KN4C----F2---21

Price Range
$1.73 - $0.80

Stock Levels
1390 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
    1/4-20
N/A - Knob Diameter - 60.5 mm | 2.380 in, Thread Size - 1/4-20,

KN4C----F6-L-21

Price Range
$3.64 - $1.67

Stock Levels
240 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
    1/4-20
N/A - Knob Diameter 63.5 mm | 2.500 in; Thread Size 1/2-13; Knob Height 32.8 mm | 1.290 in

KN8C----F7S--21

Price Range
$4.97 - $2.28

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
  • Thread Size
    1/2-13
N/A - Knob Diameter 34.9 mm | 1.375 in; Thread Size 1/4-20; Stud Length 12.7 mm | 0.500 in

KN4C0500F2---21

Price Range
$2.04 - $0.94

Stock Levels
2940 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
    0.500 in
N/A - Knob Diameter 44.5 mm | 1.750 in; Thread Size 1/4-20; Stud Length 50.8 mm | 2.000 in

KN4C2000F4---21

Price Range
$2.96 - $1.36

Stock Levels
940 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