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Knurled Thumb Screws - Slotted/Plastic

In stock

Knurled Thumb Screws, often simply referred to as Thumb Screws or a Knurled Screw, are among the most commonly used screw types and are highly important. This is due to their versatility, as they can be used across a plethora of industrial applications.

These Nylon Thumb Screws can be fastened manually; they are made for applications that need regular modification, because they are easy to install and remove. They can also be installed using a flat head screwdriver. Made from Natural Nylon 6/6, they have a knurled head that features a slotted drive.

As well as M4 Thumb Screw options, our Nylon Thumb Screw range also has M3, M5 and M6 thread size availability.

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53 results
Product SKUs information
Item Code Price range Availability Pitch Diameter Thread Size Head Height Head Diameter Thread Length View
£ 0.028 - £ 0.028 400 In stock
0.7 mm
M4
8.1 mm
10.5 mm
20.0 mm
£ 0.0293 - £ 0.0293 1000 In stock
0.8 mm
M5
8.1 mm
10.5 mm
8.0 mm
£ 0.0336 - £ 0.0336 2000 In stock
0.8 mm
M5
8.1 mm
10.5 mm
20.0 mm
£ 0.0455 - £ 0.0455 2000 In stock
1.0 mm
M6
8.3 mm
12.3 mm
12.0 mm
0330360000VR £ 0.0449 - £ 0.0449 600 In stock
1.0 mm
M6
8.3 mm
12.3 mm
16.0 mm
£ 0.0377 - £ 0.0377 955 In stock
0.8 mm
M5
8.1 mm
10.5 mm
30.0 mm
£ 0.0394 - £ 0.0394 Request the lead time here
1.0 mm
M6
8.3 mm
12.3 mm
30.0 mm
£ 0.0333 - £ 0.0333 50 In stock
0.8 mm
M5
8.1 mm
10.5 mm
12.0 mm
£ 0.0761 - £ 0.0761 100 In stock
0.8 mm
M5
8.1 mm
10.5 mm
40.0 mm
£ 0.0396 - £ 0.0396 Request the lead time here
1.0 mm
M6
8.3 mm
12.3 mm
20.0 mm
£ 0.0425 - £ 0.0425 Request the lead time here
0.7 mm
M4
8.1 mm
10.5 mm
30.0 mm
£ 0.0589 - £ 0.0727 Request the lead time here
1.0 mm
M6
8.3 mm
12.3 mm
45.0 mm
£ 0.0489 - £ 0.0604 Request the lead time here
0.8 mm
M5 X 0.8
7.8 mm
10.0 mm
25.0 mm
£ 0.0294 - £ 0.0362 1000 In stock
0.5 mm
M3 x 0.5
5.5 mm
8.1 mm
8.0 mm
£ 0.0438 - £ 0.054 Request the lead time here
0.7 mm
M4 X 0.7
7.1 mm
9.7 mm
12.0 mm
£ 0.0431 - £ 0.0532 980 In stock
0.8 mm
M5 X 0.8
7.8 mm
10.0 mm
6.0 mm
£ 0.0351 - £ 0.0433 32000 In stock
0.8 mm
M5 X 0.8
7.8 mm
10.0 mm
8.0 mm
50M050080T016 £ 0.0444 - £ 0.0548 Request the lead time here
0.8 mm
M5 X 0.8
7.8 mm
10.0 mm
16.0 mm
£ 0.0751 - £ 0.0927 Request the lead time here
1.0 mm
M6 X 1.0
7.8 mm
12.2 mm
16.0 mm
£ 0.0289 - £ 0.0357 1000 In stock
0.5 mm
M3 x 0.5
5.5 mm
8.1 mm
10.0 mm
  • of 3
Slotted knurled head screw M4 20.0 mm PA

0330180000VR

Price Range
£ 0.028 - £ 0.028

Stock Levels
400 In stock
Attributes
  • Head Diameter
    10.5 mm
  • Head Height
    8.1 mm
  • Thread Size
    M4
  • Pitch Diameter
    0.7 mm
  • Thread Length
    20.0 mm
Slotted knurled head screw M5 8.0 mm PA

0330240000VR

Price Range
£ 0.0293 - £ 0.0293

Stock Levels
1000 In stock
Attributes
  • Head Diameter
    10.5 mm
  • Head Height
    8.1 mm
  • Thread Size
    M5
  • Pitch Diameter
    0.8 mm
  • Thread Length
    8.0 mm
Slotted knurled head screw M5 20.0 mm PA

0330280000VR

Price Range
£ 0.0336 - £ 0.0336

Stock Levels
2000 In stock
Attributes
  • Head Diameter
    10.5 mm
  • Head Height
    8.1 mm
  • Thread Size
    M5
  • Pitch Diameter
    0.8 mm
  • Thread Length
    20.0 mm
Slotted knurled head screw M6 12.0 mm PA

0330350000VR

Price Range
£ 0.0455 - £ 0.0455

Stock Levels
2000 In stock
Attributes
  • Head Diameter
    12.3 mm
  • Head Height
    8.3 mm
  • Thread Size
    M6
  • Pitch Diameter
    1.0 mm
  • Thread Length
    12.0 mm
Slotted knurled head screw M6 16.0 mm PA

0330360000VR

Price Range
£ 0.0449 - £ 0.0449

Stock Levels
600 In stock
Attributes
  • Head Diameter
    12.3 mm
  • Head Height
    8.3 mm
  • Thread Size
    M6
  • Pitch Diameter
    1.0 mm
  • Thread Length
    16.0 mm
Slotted knurled head screw M5 30.0 mm PA

0330300000VR

Price Range
£ 0.0377 - £ 0.0377

Stock Levels
955 In stock
Attributes
  • Head Diameter
    10.5 mm
  • Head Height
    8.1 mm
  • Thread Size
    M5
  • Pitch Diameter
    0.8 mm
  • Thread Length
    30.0 mm
Slotted knurled head screw M6 30.0 mm PA

0330500000VR

Price Range
£ 0.0394 - £ 0.0394

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    12.3 mm
  • Head Height
    8.3 mm
  • Thread Size
    M6
  • Pitch Diameter
    1.0 mm
  • Thread Length
    30.0 mm
Slotted knurled head screw M5 12.0 mm PA

0330260000VR

Price Range
£ 0.0333 - £ 0.0333

Stock Levels
50 In stock
Attributes
  • Head Diameter
    10.5 mm
  • Head Height
    8.1 mm
  • Thread Size
    M5
  • Pitch Diameter
    0.8 mm
  • Thread Length
    12.0 mm
Slotted knurled head screw M5 40.0 mm PA

0330310000VR

Price Range
£ 0.0761 - £ 0.0761

Stock Levels
100 In stock
Attributes
  • Head Diameter
    10.5 mm
  • Head Height
    8.1 mm
  • Thread Size
    M5
  • Pitch Diameter
    0.8 mm
  • Thread Length
    40.0 mm
Slotted knurled head screw M6 20.0 mm PA

0330370000VR

Price Range
£ 0.0396 - £ 0.0396

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    12.3 mm
  • Head Height
    8.3 mm
  • Thread Size
    M6
  • Pitch Diameter
    1.0 mm
  • Thread Length
    20.0 mm
Slotted knurled head screw M4 30.0 mm PA

0330200000VR

Price Range
£ 0.0425 - £ 0.0425

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    10.5 mm
  • Head Height
    8.1 mm
  • Thread Size
    M4
  • Pitch Diameter
    0.7 mm
  • Thread Length
    30.0 mm
Slotted knurled head screw M6 45.0 mm Nylon 6/6

50M060100T045

Price Range
£ 0.0727 - £ 0.0589

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    12.3 mm
  • Head Height
    8.3 mm
  • Thread Size
    M6
  • Pitch Diameter
    1.0 mm
  • Thread Length
    45.0 mm
Slotted knurled head screw M5 x 0.8 25.0 mm Nylon 6/6

50M050080T025

Price Range
£ 0.0604 - £ 0.0489

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    10.0 mm
  • Head Height
    7.8 mm
  • Thread Size
    M5 X 0.8
  • Pitch Diameter
    0.8 mm
  • Thread Length
    25.0 mm
Slotted knurled head screw M3 x 0.5 8.0 mm Nylon 6/6

50M030050T008

Price Range
£ 0.0362 - £ 0.0294

Stock Levels
1000 In stock
Attributes
  • Head Diameter
    8.1 mm
  • Head Height
    5.5 mm
  • Thread Size
    M3 x 0.5
  • Pitch Diameter
    0.5 mm
  • Thread Length
    8.0 mm
Slotted knurled head screw M4 x 0.7 12.0 mm Nylon 6/6

50M040070T012

Price Range
£ 0.054 - £ 0.0438

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    9.7 mm
  • Head Height
    7.1 mm
  • Thread Size
    M4 X 0.7
  • Pitch Diameter
    0.7 mm
  • Thread Length
    12.0 mm
Slotted knurled head screw M5 x 0.8 6.0 mm Nylon 6/6

50M050080T006

Price Range
£ 0.0532 - £ 0.0431

Stock Levels
980 In stock
Attributes
  • Head Diameter
    10.0 mm
  • Head Height
    7.8 mm
  • Thread Size
    M5 X 0.8
  • Pitch Diameter
    0.8 mm
  • Thread Length
    6.0 mm
Slotted knurled head screw M5 x 0.8 8.0 mm Nylon 6/6

50M050080T008

Price Range
£ 0.0433 - £ 0.0351

Stock Levels
32000 In stock
Attributes
  • Head Diameter
    10.0 mm
  • Head Height
    7.8 mm
  • Thread Size
    M5 X 0.8
  • Pitch Diameter
    0.8 mm
  • Thread Length
    8.0 mm
Slotted knurled head screw M5 x 0.8 16.0 mm Nylon 6/6

50M050080T016

Price Range
£ 0.0548 - £ 0.0444

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    10.0 mm
  • Head Height
    7.8 mm
  • Thread Size
    M5 X 0.8
  • Pitch Diameter
    0.8 mm
  • Thread Length
    16.0 mm
Slotted knurled head screw M6 x 1.0 16.0 mm Nylon 6/6

50M060100T016

Price Range
£ 0.0927 - £ 0.0751

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    12.2 mm
  • Head Height
    7.8 mm
  • Thread Size
    M6 X 1.0
  • Pitch Diameter
    1.0 mm
  • Thread Length
    16.0 mm
Slotted knurled head screw M3 x 0.5 10.0 mm Nylon 6/6

50M030050T010

Price Range
£ 0.0357 - £ 0.0289

Stock Levels
1000 In stock
Attributes
  • Head Diameter
    8.1 mm
  • Head Height
    5.5 mm
  • Thread Size
    M3 x 0.5
  • Pitch Diameter
    0.5 mm
  • Thread Length
    10.0 mm