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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
0.4261 RM - 0.4728 RM 57856 In stock
17.0 mm
Black
2
7.0 mm
1.2707 RM - 1.4073 RM 80889 In stock
36.0 mm
Black
2
13.0 mm
0.5825 RM - 0.6456 RM 10 In stock
20.0 mm
Orange
2
8.0 mm
0.6234 RM - 0.6905 RM 144200 In stock
20.0 mm
Orange
1
8.0 mm
0.3993 RM - 0.443 RM 107295 In stock
13.0 mm
Black
2
7.0 mm
0.8382 RM - 0.9293 RM 1538 In stock
36.0 mm
Black
1
17.0 mm
0.5393 RM - 0.5971 RM 4080 In stock
17.0 mm
Black
1
8.0 mm
1.4884 RM - 1.649 RM 24020 In stock
20.0 mm
Black
3
10.0 mm
0.4786 RM - 0.5306 RM 20348 In stock
17.0 mm
Black
1
7.0 mm
0.516 RM - 0.5714 RM 36217 In stock
17.0 mm
Orange
1
8.0 mm
0.9205 RM - 1.0197 RM 359 In stock
19.0 mm
Black
14.0 mm
1.161 RM - 1.2859 RM 1080 In stock
36.0 mm
Black
2
13.0 mm
0.9287 RM - 1.0285 RM 30958 In stock
25.0 mm
Black
3
10.0 mm
0.3864 RM - 0.4284 RM 11198 In stock
13.0 mm
Orange
3
7.0 mm
0.6456 RM - 0.7144 RM 613 In stock
20.0 mm
Orange
1
10.0 mm
1.0215 RM - 1.1312 RM 20 In stock
36.0 mm
Orange
2
13.0 mm
0.5843 RM - 0.6467 RM 32420 In stock
17.0 mm
Orange
3
7.0 mm
0.4979 RM - 0.5516 RM 35840 In stock
17.0 mm
Orange
3
8.5 mm
2.0359 RM - 2.2554 RM 834 In stock
20.0 mm
Black
3
8.5 mm
0.5224 RM - 0.579 RM 20 In stock
20.0 mm
Orange
3
8.5 mm
  • of 4
Thumb Screw Knob - ; 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
0.4728 RM - 0.4261 RM

Stock Levels
57856 In stock
Attributes
  • Colour
    Black
  • Material
    POM
  • Type
    2
  • Base Diameter
    7.0 mm
  • Knob Diameter
    17.0 mm
Thumb Screw Knob - ; Base Diameter - 13.0 mm | 0.512 in ; Overall Height - 10.0 mm | 0.394 in ; Knob Diameter - 36.0 mm | 1.417 in

037100059905

Price Range
1.4073 RM - 1.2707 RM

Stock Levels
80889 In stock
Attributes
  • Colour
    Black
  • Material
    POM
  • Type
    2
  • Base Diameter
    13.0 mm
  • Knob Diameter
    36.0 mm
Thumb Screw Knob - ; 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
0.6456 RM - 0.5825 RM

Stock Levels
10 In stock
Attributes
  • Colour
    Orange
  • Material
    POM
  • Type
    2
  • Base Diameter
    8.0 mm
  • Knob Diameter
    20.0 mm
Thumb Screw Knob - ; Base Diameter - 8.0 mm | 0.315 in ; Overall Height - 15.0 mm | 0.591 in ; Knob Diameter - 20.0 mm | 0.787 in

037050300905

Price Range
0.6905 RM - 0.6234 RM

Stock Levels
144200 In stock
Attributes
  • Colour
    Orange
  • Material
    POM
  • Type
    1
  • Base Diameter
    8.0 mm
  • Knob Diameter
    20.0 mm
Thumb Screw Knob - ; 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
0.443 RM - 0.3993 RM

Stock Levels
107295 In stock
Attributes
  • Colour
    Black
  • Material
    POM
  • Type
    2
  • Base Diameter
    7.0 mm
  • Knob Diameter
    13.0 mm
Thumb Screw Knob - ; Base Diameter - 17.0 mm | 0.669 in ; Overall Height - 23.0 mm | 0.906 in ; Knob Diameter - 36.0 mm | 1.417 in

037100159905

Price Range
0.9293 RM - 0.8382 RM

Stock Levels
1538 In stock
Attributes
  • Colour
    Black
  • Material
    POM
  • Type
    1
  • Base Diameter
    17.0 mm
  • Knob Diameter
    36.0 mm
Thumb Screw Knob - ; Base Diameter - 8.0 mm | 0.315 in ; Overall Height - 11.5 mm | 0.453 in ; Knob Diameter - 17.0 mm | 0.669 in

037050159905

Price Range
0.5971 RM - 0.5393 RM

Stock Levels
4080 In stock
Attributes
  • Colour
    Black
  • Material
    POM
  • Type
    1
  • Base Diameter
    8.0 mm
  • Knob Diameter
    17.0 mm
Thumb Screw Knob - ; 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
1.649 RM - 1.4884 RM

Stock Levels
24020 In stock
Attributes
  • Colour
    Black
  • Material
    POM
  • Type
    3
  • Base Diameter
    10.0 mm
  • Knob Diameter
    20.0 mm
Thumb Screw Knob - ; Base Diameter - 7.0 mm | 0.276 in ; Overall Height - 11.5 mm | 0.453 in ; Knob Diameter - 17.0 mm | 0.669 in

037040359905

Price Range
0.5306 RM - 0.4786 RM

Stock Levels
20348 In stock
Attributes
  • Colour
    Black
  • Material
    POM
  • Type
    1
  • Base Diameter
    7.0 mm
  • Knob Diameter
    17.0 mm
Thumb Screw Knob - ; Base Diameter - 8.0 mm | 0.315 in ; Overall Height - 11.5 mm | 0.453 in ; Knob Diameter - 17.0 mm | 0.669 in

037050100905

Price Range
0.5714 RM - 0.516 RM

Stock Levels
36217 In stock
Attributes
  • Colour
    Orange
  • Material
    POM
  • Type
    1
  • Base Diameter
    8.0 mm
  • Knob Diameter
    17.0 mm
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
1.0197 RM - 0.9205 RM

Stock Levels
359 In stock
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    Nylon
  • Base Diameter
    14.0 mm
  • Knob Diameter
    19.0 mm
Thumb Screw Knob - ; 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
1.2859 RM - 1.161 RM

Stock Levels
1080 In stock
Attributes
  • Colour
    Black
  • Material
    POM
  • Type
    2
  • Base Diameter
    13.0 mm
  • Knob Diameter
    36.0 mm
Thumb Screw Knob - ; Base Diameter - 10.0 mm | 0.394 in ; Overall Height - 7.5 mm | 0.295 in ; Knob Diameter - 25.0 mm | 0.984 in

038060159905

Price Range
1.0285 RM - 0.9287 RM

Stock Levels
30958 In stock
Attributes
  • Colour
    Black
  • Material
    POM
  • Type
    3
  • Base Diameter
    10.0 mm
  • Knob Diameter
    25.0 mm
Thumb Screw Knob - ; 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
0.4284 RM - 0.3864 RM

Stock Levels
11198 In stock
Attributes
  • Colour
    Orange
  • Material
    POM
  • Type
    3
  • Base Diameter
    7.0 mm
  • Knob Diameter
    13.0 mm
Thumb Screw Knob - ; Base Diameter - 10.0 mm | 0.394 in ; Overall Height - 15.0 mm | 0.591 in ; Knob Diameter - 20.0 mm | 0.787 in

037060100905

Price Range
0.7144 RM - 0.6456 RM

Stock Levels
613 In stock
Attributes
  • Colour
    Orange
  • Material
    POM
  • Type
    1
  • Base Diameter
    10.0 mm
  • Knob Diameter
    20.0 mm
Thumb Screw Knob - ; Base Diameter - 13.0 mm | 0.512 in ; Overall Height - 10.0 mm | 0.394 in ; Knob Diameter - 36.0 mm | 1.417 in

037080200905

Price Range
1.1312 RM - 1.0215 RM

Stock Levels
20 In stock
Attributes
  • Colour
    Orange
  • Material
    POM
  • Type
    2
  • Base Diameter
    13.0 mm
  • Knob Diameter
    36.0 mm
Thumb Screw Knob - ; Base Diameter - 7.0 mm | 0.276 in ; Overall Height - 5.5 mm | 0.217 in ; Knob Diameter - 17.0 mm | 0.669 in

038040100905

Price Range
0.6467 RM - 0.5843 RM

Stock Levels
32420 In stock
Attributes
  • Colour
    Orange
  • Material
    POM
  • Type
    3
  • Base Diameter
    7.0 mm
  • Knob Diameter
    17.0 mm
Thumb Screw Knob - ; Base Diameter - 8.5 mm | 0.335 in ; Overall Height - 6.5 mm | 0.256 in ; Knob Diameter - 17.0 mm | 0.669 in

038050000905

Price Range
0.5516 RM - 0.4979 RM

Stock Levels
35840 In stock
Attributes
  • Colour
    Orange
  • Material
    POM
  • Type
    3
  • Base Diameter
    8.5 mm
  • Knob Diameter
    17.0 mm
Thumb Screw Knob - ; Base Diameter - 8.5 mm | 0.335 in ; Overall Height - 6.5 mm | 0.256 in ; Knob Diameter - 20.0 mm | 0.787 in

038050159905

Price Range
2.2554 RM - 2.0359 RM

Stock Levels
834 In stock
Attributes
  • Colour
    Black
  • Material
    POM
  • Type
    3
  • Base Diameter
    8.5 mm
  • Knob Diameter
    20.0 mm
Thumb Screw Knob - ; 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
0.579 RM - 0.5224 RM

Stock Levels
20 In stock
Attributes
  • Colour
    Orange
  • Material
    POM
  • Type
    3
  • Base Diameter
    8.5 mm
  • Knob Diameter
    20.0 mm