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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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133 results
Product SKUs information
Item Code Price range Availability Knob Diameter Knob Style Compatible Screw SizeTEST Type Base Diameter Compatible Screw Sizes View
$9.6583 - $10.7017 Request the lead time here
24.0 mm
Knurled
Nut
12.0 mm
$2.4707 - $2.7376 Request the lead time here
20.0 mm
Knurled
Nut
10.0 mm
$4.7662 - $5.2811 Request the lead time here
16.0 mm
Knurled
Nut
8.0 mm
$1.2974 - $1.4376 Request the lead time here
16.0 mm
Knurled
Nut
8.0 mm
$3.444 - $3.816 Request the lead time here
24.0 mm
Knurled
Nut
12.0 mm
$9.5085 - $10.5357 Request the lead time here
36.0 mm
Knurled
Nut
20.0 mm
$6.8691 - $7.6112 Request the lead time here
20.0 mm
Knurled
Nut
10.0 mm
$0.3298 - $0.3472 Request the lead time here
25.0 mm
Knurled
10.0 mm
$0.1396 - $0.1469 Request the lead time here
13.0 mm
Knurled
7.0 mm
$0.2062 - $0.217 Request the lead time here
25.0 mm
Knurled
13.0 mm
$0.1484 - $0.1561 Request the lead time here
17.0 mm
Knurled
7.0 mm
$0.0917 - $0.0966 Request the lead time here
11.0 mm
Knurled
5.5 mm
$0.2057 - $0.2167 Request the lead time here
20.0 mm
Knurled
8.0 mm
$0.1797 - $0.1892 Request the lead time here
17.0 mm
Knurled
7.0 mm
$0.3656 - $0.3848 Request the lead time here
36.0 mm
Knurled
13.0 mm
$0.1918 - $0.2018 Request the lead time here
13.0 mm
Knurled
7.0 mm
$0.292 - $0.3073 16 In stock
25.0 mm
Knurled
10.0 mm
$0.1398 - $0.1472 Request the lead time here
17.0 mm
Knurled
7.0 mm
$0.2614 - $0.2895 14 In stock
28.0 mm
Knurled
13.0 mm
$0.1778 - $0.1872 Request the lead time here
20.0 mm
Knurled
10.0 mm
  • of 7
Thumb Screw Knob - Compatible Screw Sizes - M6 ; Base Diameter - 12.0 mm | 0.472 in ; Overall Height - 15.0 mm | 0.591 in ; Knob Diameter - 24.0 mm | 0.945 in

1220617

Price Range
$10.7017 - $9.6583

Stock Levels
Request the lead time here
Attributes
  • Knob Style
    Knurled
  • Material
    Stainless Steel
  • Type
    Nut
  • Base Diameter
    12.0 mm
  • Head Height
    5.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M5 ; Base Diameter - 10.0 mm | 0.394 in ; Overall Height - 11.5 mm | 0.453 in ; Knob Diameter - 20.0 mm | 0.787 in

1220614

Price Range
$2.7376 - $2.4707

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    Steel
  • Type
    Nut
  • Base Diameter
    10.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M4 ; Base Diameter - 8.0 mm | 0.315 in ; Overall Height - 9.5 mm | 0.374 in ; Knob Diameter - 16.0 mm | 0.63 in

1220613

Price Range
$5.2811 - $4.7662

Stock Levels
Request the lead time here
Attributes
  • Knob Style
    Knurled
  • Material
    Stainless Steel
  • Type
    Nut
  • Base Diameter
    8.0 mm
  • Head Height
    3.5 mm
Thumb Screw Knob - Compatible Screw Sizes - M4 ; Base Diameter - 8.0 mm | 0.315 in ; Overall Height - 9.5 mm | 0.374 in ; Knob Diameter - 16.0 mm | 0.63 in

1220612

Price Range
$1.4376 - $1.2974

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    Steel
  • Type
    Nut
  • Base Diameter
    8.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M6 ; Base Diameter - 12.0 mm | 0.472 in ; Overall Height - 15.0 mm | 0.591 in ; Knob Diameter - 24.0 mm | 0.945 in

1220616

Price Range
$3.816 - $3.444

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    Steel
  • Type
    Nut
  • Base Diameter
    12.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M10 ; Base Diameter - 20.0 mm | 0.787 in ; Overall Height - 23.0 mm | 0.906 in ; Knob Diameter - 36.0 mm | 1.417 in

1220620

Price Range
$10.5357 - $9.5085

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    Steel
  • Type
    Nut
  • Base Diameter
    20.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M5 ; Base Diameter - 10.0 mm | 0.394 in ; Overall Height - 11.5 mm | 0.453 in ; Knob Diameter - 20.0 mm | 0.787 in

1220615

Price Range
$7.6112 - $6.8691

Stock Levels
Request the lead time here
Attributes
  • Knob Style
    Knurled
  • Material
    Stainless Steel
  • Type
    Nut
  • Base Diameter
    10.0 mm
  • Head Height
    4.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M6 ; Base Diameter - 10.0 mm | 0.394 in ; Overall Height - 18.0 mm | 0.709 in ; Knob Diameter - 25.0 mm | 0.984 in

037060300905

Price Range
$0.3472 - $0.3298

Stock Levels
Request the lead time here
Attributes
  • Colour
    Orange
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    10.0 mm
  • Knob Diameter
    25.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M4 ; Base Diameter - 7.0 mm | 0.276 in ; Overall Height - 9.5 mm | 0.374 in ; Knob Diameter - 13.0 mm | 0.512 in

037040100905

Price Range
$0.1469 - $0.1396

Stock Levels
Request the lead time here
Attributes
  • Colour
    Orange
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    7.0 mm
  • Knob Diameter
    13.0 mm
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 - 25.0 mm | 0.984 in

037080000905

Price Range
$0.217 - $0.2062

Stock Levels
Request the lead time here
Attributes
  • Colour
    Orange
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    13.0 mm
  • Knob Diameter
    25.0 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
$0.1561 - $0.1484

Stock Levels
Request the lead time here
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

038030000905

Price Range
$0.0966 - $0.0917

Stock Levels
Request the lead time here
Attributes
  • Colour
    Orange
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    5.5 mm
  • Knob Diameter
    11.0 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

037050300905

Price Range
$0.2167 - $0.2057

Stock Levels
Request the lead time here
Attributes
  • Colour
    Orange
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    8.0 mm
  • Knob Diameter
    20.0 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

038040159905

Price Range
$0.1892 - $0.1797

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    7.0 mm
  • Knob Diameter
    17.0 mm
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

037100059905

Price Range
$0.3848 - $0.3656

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    13.0 mm
  • Knob Diameter
    36.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M4 ; Base Diameter - 7.0 mm | 0.276 in ; Overall Height - 9.5 mm | 0.374 in ; Knob Diameter - 13.0 mm | 0.512 in

037040159905

Price Range
$0.2018 - $0.1918

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    7.0 mm
  • Knob Diameter
    13.0 mm
Thumb Screw Knob - Compatible Screw Sizes - M6 ; Base Diameter - 10.0 mm | 0.394 in ; Overall Height - 18.0 mm | 0.709 in ; Knob Diameter - 25.0 mm | 0.984 in

037060359905

Price Range
$0.3073 - $0.292

Stock Levels
16 In stock
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    10.0 mm
  • Knob Diameter
    25.0 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

037040259905

Price Range
$0.1472 - $0.1398

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    7.0 mm
  • Knob Diameter
    17.0 mm
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
$0.2895 - $0.2614

Stock Levels
14 In stock
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    13.0 mm
  • Knob Diameter
    28.0 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
$0.1872 - $0.1778

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Knob Style
    Knurled
  • Material
    POM
  • Base Diameter
    10.0 mm
  • Knob Diameter
    20.0 mm