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Thumb Screw Knobs - Knurled

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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Product SKUs information
Item Code Price range Availability Knob Diameter Colour Compatible Screw SizeTEST Type Base Diameter Compatible Screw Sizes View
0.0662 USD - 0.0734 USD 67500 In stock
13.0 mm
Orange
7.0 mm
0.073 USD - 0.081 USD 4 In stock
17.0 mm
Black
7.0 mm
0.0474 USD - 0.0525 USD 664980 In stock
11.0 mm
Orange
5.5 mm
0.1217 USD - 0.1349 USD 19 In stock
36.0 mm
Orange
13.0 mm
0.1038 USD - 0.115 USD 1635 In stock
20.0 mm
Orange
10.0 mm
0.0927 USD - 0.1027 USD 10 In stock
17.0 mm
Black
7.0 mm
0.1576 USD - 0.1747 USD 1182 In stock
36.0 mm
Orange
16.0 mm
0.1577 USD - 0.1747 USD 859 In stock
19.0 mm
Black
14.0 mm
0.1449 USD - 0.1605 USD 436 In stock
28.0 mm
Black
13.0 mm
0.1989 USD - 0.2203 USD 978 In stock
36.0 mm
Black
13.0 mm
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
0.058 USD - 0.0642 USD 58441 In stock
11.0 mm
Black
5.5 mm
0.0998 USD - 0.1106 USD 10 In stock
20.0 mm
Orange
8.0 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
0.255 USD - 0.2825 USD 24020 In stock
20.0 mm
Black
10.0 mm
0.1288 USD - 0.1427 USD 9853 In stock
25.0 mm
Orange
13.0 mm
    • of 4
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 - 13.0 mm | 0.512 in

038040000905

Price Range
0.0734 USD - 0.0662 USD

Stock Levels
67500 In stock
Attributes
  • Colour
    Orange
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    7.0 mm
  • Knob Diameter
    13.0 mm
Quick View
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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

037040259905

Price Range
0.081 USD - 0.073 USD

Stock Levels
4 In stock
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    7.0 mm
  • Knob Diameter
    17.0 mm
Quick View
View Product >
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

038030000905

Price Range
0.0525 USD - 0.0474 USD

Stock Levels
664980 In stock
Attributes
  • Colour
    Orange
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    5.5 mm
  • Knob Diameter
    11.0 mm
Quick View
View Product >
Thumb Screw Knob - Compatible Screw Sizes - M8 ; Base Diameter - 13.0 mm | 0.512 in ; Overall Height - 9.5 mm | 0.374 in ; Knob Diameter - 36.0 mm | 1.417 in

038080100905

Price Range
0.1349 USD - 0.1217 USD

Stock Levels
19 In stock
Attributes
  • Colour
    Orange
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    13.0 mm
  • Knob Diameter
    36.0 mm
Quick View
View Product >
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

038060000905

Price Range
0.115 USD - 0.1038 USD

Stock Levels
1635 In stock
Attributes
  • Colour
    Orange
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    10.0 mm
  • Knob Diameter
    20.0 mm
Quick View
View Product >
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

038040159905

Price Range
0.1027 USD - 0.0927 USD

Stock Levels
10 In stock
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    7.0 mm
  • Knob Diameter
    17.0 mm
Quick View
View Product >
Thumb Screw Knob - Compatible Screw Sizes - M10 ; Base Diameter - 16.0 mm | 0.63 in ; Overall Height - 12.0 mm | 0.472 in ; Knob Diameter - 36.0 mm | 1.417 in

038100000905

Price Range
0.1747 USD - 0.1576 USD

Stock Levels
1182 In stock
Attributes
  • Colour
    Orange
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    16.0 mm
  • Knob Diameter
    36.0 mm
Quick View
View Product >
Thumb Screw Knob - Compatible Screw Sizes - M6 ; Base Diameter - 14.0 mm | 0.551 in ; Overall Height - 8.0 mm | 0.315 in ; Knob Diameter - 19.0 mm | 0.748 in

466352

Price Range
0.1747 USD - 0.1577 USD

Stock Levels
859 In stock
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    Nylon
  • Base Diameter
    14.0 mm
  • Knob Diameter
    19.0 mm
Quick View
View Product >
Thumb Screw Knob - Compatible Screw Sizes - M8 ; Base Diameter - 13.0 mm | 0.512 in ; Overall Height - 8.0 mm | 0.315 in ; Knob Diameter - 28.0 mm | 1.102 in

037080059905

Price Range
0.1605 USD - 0.1449 USD

Stock Levels
436 In stock
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    13.0 mm
  • Knob Diameter
    28.0 mm
Quick View
View Product >
Thumb Screw Knob - Compatible Screw Sizes - M10 ; Base Diameter - 13.0 mm | 0.512 in ; Overall Height - 10.0 mm | 0.394 in ; Knob Diameter - 36.0 mm | 1.417 in

037080259905

Price Range
0.2203 USD - 0.1989 USD

Stock Levels
978 In stock
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    13.0 mm
  • Knob Diameter
    36.0 mm
Quick View
View Product >
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
Quick View
View Product >
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
Quick View
View Product >
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
Quick View
View Product >
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
Quick View
View Product >
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
Quick View
View Product >
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
Quick View
View Product >
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
Quick View
View Product >
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
Quick View
View Product >
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
Quick View
View Product >
Thumb Screw Knob - Compatible Screw Sizes - M8 ; Base Diameter - 13.0 mm | 0.512 in ; Overall Height - 9.5 mm | 0.374 in ; Knob Diameter - 25.0 mm | 0.984 in

038080000905

Price Range
0.1427 USD - 0.1288 USD

Stock Levels
9853 In stock
Attributes
  • Colour
    Orange
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    13.0 mm
  • Knob Diameter
    25.0 mm
Quick View
View Product >