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Thumb Screw Knobs - Knurled

In stock

Knurled Style Thumb Screw Knobs can be press-fit onto screws to create a small knob for clamping or securing. These knobs can be used with any length screw and the knurled edge is easily gripped for tightening and loosening.

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78 results
Product SKUs information
Item Code Price range Availability Knob Diameter Colour Compatible Screw SizeTEST Type Base Diameter Compatible Screw Sizes View
0.0701 USD - 0.0777 USD 5318 In stock
13.0 mm
Orange
7.0 mm
0.0814 USD - 0.0901 USD 13124 In stock
17.0 mm
Black
8.0 mm
0.103 USD - 0.1141 USD 10202 In stock
20.0 mm
Black
8.0 mm
0.1164 USD - 0.1289 USD 1818 In stock
20.0 mm
Black
8.0 mm
0.184 USD - 0.2039 USD 120 In stock
25.0 mm
Black
13.0 mm
0.2686 USD - 0.2976 USD 139975 In stock
17.0 mm
Black
8.5 mm
0.0776 USD - 0.0859 USD 5920 In stock
17.0 mm
Orange
7.0 mm
0.1352 USD - 0.1498 USD 747 In stock
25.0 mm
Orange
10.0 mm
0.0998 USD - 0.1106 USD 10 In stock
20.0 mm
Orange
8.0 mm
0.255 USD - 0.2825 USD 24020 In stock
20.0 mm
Black
10.0 mm
0.0949 USD - 0.1051 USD 20 In stock
17.0 mm
Orange
7.0 mm
0.058 USD - 0.0642 USD 58441 In stock
11.0 mm
Black
5.5 mm
0.0684 USD - 0.0759 USD 68040 In stock
13.0 mm
Black
7.0 mm
0.0895 USD - 0.0992 USD 120 In stock
20.0 mm
Orange
8.5 mm
0.1465 USD - 0.1624 USD 17 In stock
25.0 mm
Orange
10.0 mm
0.459 USD - 0.5086 USD 20 In stock
25.4 mm
Blue
Thumb Screw Knobs
0.4593 USD - 0.5088 USD 20 In stock
12.7 mm
Black
Thumb Screw Knobs
1.3903 USD - 1.5404 USD Request the lead time here
Black
Knurled
1.4234 USD - 1.5772 USD Request the lead time here
Black
Knurled
1.2788 USD - 1.4169 USD Request the lead time here
Black
Knurled
  • of 4
Thumb Screw Knob - Compatible Screw Sizes - M4 ; Base Diameter - 7.0 mm | 0.276 in ; Overall Height - 4.5 mm | 0.177 in ; Knob Diameter - 13.0 mm | 0.512 in

037040000905

Price Range
0.0777 USD - 0.0701 USD

Stock Levels
5318 In stock
Attributes
  • Colour
    Orange
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    7.0 mm
  • Knob Diameter
    13.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M5 ; Base Diameter - 8.0 mm | 0.315 in ; Overall Height - 5.5 mm | 0.217 in ; Knob Diameter - 17.0 mm | 0.669 in

037050059905

Price Range
0.0901 USD - 0.0814 USD

Stock Levels
13124 In stock
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    8.0 mm
  • Knob Diameter
    17.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M5 ; Base Diameter - 8.0 mm | 0.315 in ; Overall Height - 15.0 mm | 0.591 in ; Knob Diameter - 20.0 mm | 0.787 in

037050359905

Price Range
0.1141 USD - 0.103 USD

Stock Levels
10202 In stock
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    8.0 mm
  • Knob Diameter
    20.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M5 ; Base Diameter - 8.0 mm | 0.315 in ; Overall Height - 6.5 mm | 0.256 in ; Knob Diameter - 20.0 mm | 0.787 in

037050259905

Price Range
0.1289 USD - 0.1164 USD

Stock Levels
1818 In stock
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    8.0 mm
  • Knob Diameter
    20.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M8 ; Base Diameter - 13.0 mm | 0.512 in ; Overall Height - 18.0 mm | 0.709 in ; Knob Diameter - 25.0 mm | 0.984 in

037080159905

Price Range
0.2039 USD - 0.184 USD

Stock Levels
120 In stock
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    13.0 mm
  • Knob Diameter
    25.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M5 ; Base Diameter - 8.5 mm | 0.335 in ; Overall Height - 6.5 mm | 0.256 in ; Knob Diameter - 17.0 mm | 0.669 in

038050059905

Price Range
0.2976 USD - 0.2686 USD

Stock Levels
139975 In stock
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    8.5 mm
  • Knob Diameter
    17.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M4 ; Base Diameter - 7.0 mm | 0.276 in ; Overall Height - 5.5 mm | 0.217 in ; Knob Diameter - 17.0 mm | 0.669 in

037040200905

Price Range
0.0859 USD - 0.0776 USD

Stock Levels
5920 In stock
Attributes
  • Colour
    Orange
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    7.0 mm
  • Knob Diameter
    17.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M6 ; Base Diameter - 10.0 mm | 0.394 in ; Overall Height - 8.0 mm | 0.315 in ; Knob Diameter - 25.0 mm | 0.984 in

037060200905

Price Range
0.1498 USD - 0.1352 USD

Stock Levels
747 In stock
Attributes
  • Colour
    Orange
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    10.0 mm
  • Knob Diameter
    25.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M5 ; Base Diameter - 8.0 mm | 0.315 in ; Overall Height - 6.5 mm | 0.256 in ; Knob Diameter - 20.0 mm | 0.787 in

037050200905

Price Range
0.1106 USD - 0.0998 USD

Stock Levels
10 In stock
Attributes
  • Colour
    Orange
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    8.0 mm
  • Knob Diameter
    20.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M6 ; Base Diameter - 10.0 mm | 0.394 in ; Overall Height - 7.5 mm | 0.295 in ; Knob Diameter - 20.0 mm | 0.787 in

038060059905

Price Range
0.2825 USD - 0.255 USD

Stock Levels
24020 In stock
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    10.0 mm
  • Knob Diameter
    20.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M4 ; Base Diameter - 7.0 mm | 0.276 in ; Overall Height - 11.5 mm | 0.453 in ; Knob Diameter - 17.0 mm | 0.669 in

037040300905

Price Range
0.1051 USD - 0.0949 USD

Stock Levels
20 In stock
Attributes
  • Colour
    Orange
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    7.0 mm
  • Knob Diameter
    17.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M3 ; Base Diameter - 5.5 mm | 0.217 in ; Overall Height - 4.5 mm | 0.177 in ; Knob Diameter - 11.0 mm | 0.433 in

038030059905

Price Range
0.0642 USD - 0.058 USD

Stock Levels
58441 In stock
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    5.5 mm
  • Knob Diameter
    11.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M4 ; Base Diameter - 7.0 mm | 0.276 in ; Overall Height - 4.5 mm | 0.177 in ; Knob Diameter - 13.0 mm | 0.512 in

037040059905

Price Range
0.0759 USD - 0.0684 USD

Stock Levels
68040 In stock
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    7.0 mm
  • Knob Diameter
    13.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M5 ; Base Diameter - 8.5 mm | 0.335 in ; Overall Height - 6.5 mm | 0.256 in ; Knob Diameter - 20.0 mm | 0.787 in

038050100905

Price Range
0.0992 USD - 0.0895 USD

Stock Levels
120 In stock
Attributes
  • Colour
    Orange
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    8.5 mm
  • Knob Diameter
    20.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M6 ; Base Diameter - 10.0 mm | 0.394 in ; Overall Height - 7.5 mm | 0.295 in ; Knob Diameter - 25.0 mm | 0.984 in

038060100905

Price Range
0.1624 USD - 0.1465 USD

Stock Levels
17 In stock
Attributes
  • Colour
    Orange
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    10.0 mm
  • Knob Diameter
    25.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M6 ; ; Overall Height - 9.3 mm | 0.366 in ; Knob Diameter - 25.4 mm | 1 in

TSK415A

Price Range
0.5086 USD - 0.459 USD

Stock Levels
20 In stock
Attributes
  • Colour
    Blue
  • Knob Style
    Round
  • Material
    Acetal
  • Type
    Thumb Screw Knobs
  • Knob Diameter
    25.4 mm
Thumb Screw Knob - Compatible Screw Sizes - M4 ; ; Overall Height - 5.6 mm | 0.22 in ; Knob Diameter - 12.7 mm | 0.5 in

TSK390A

Price Range
0.5088 USD - 0.4593 USD

Stock Levels
20 In stock
Attributes
  • Colour
    Black
  • Knob Style
    Round
  • Material
    Acetal
  • Type
    Thumb Screw Knobs
  • Knob Diameter
    12.7 mm
Thumb Screw Knob - Knob Diameter 25.4 mm | 1 in; ;

TSK275A

Price Range
1.5404 USD - 1.3903 USD

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Knob Style
    Round
  • Material
    PA
  • Type
    Knurled
  • Full Material
    Polyamide
Thumb Screw Knob - Knob Diameter 16.6 mm | 0.654 in; ;

TSK265A

Price Range
1.5772 USD - 1.4234 USD

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Knob Style
    Round
  • Material
    PA
  • Type
    Knurled
  • Full Material
    Polyamide
Thumb Screw Knob - Knob Diameter 25.4 mm | 1 in; ;

TSK270A

Price Range
1.4169 USD - 1.2788 USD

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Knob Style
    Round
  • Material
    PA
  • Type
    Knurled
  • Full Material
    Polyamide