Thumb Screws

A thumb screw is a screw that is designed to be tightened and loosened by hand without the use of any tooling. The head of the thumb screw is knurled to provide extra grip and prevent slippage when tightening and loosening. The head diameter is large for ease of use and also provides a high degree of rotational accuracy.
Types of Thumb Screws
Thumb screws can be made from a range of materials including steel, brass, nylon and resin. A range of thread sizes and lengths are also available.
Applications
Thumb screws are ideal for use in machine and computer applications where there is restricted space and fastening tools cannot be used.

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Viewing 1 - 9 of 9 products
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Description Price Head Shape Thread Length Thread Size Metric Material Finish
RS stock no. 484-7083
BrandRS PRO
R 121.19
1 Bag of 100
Bag(s)
Round Knurled 10mm M4 Nylon Plain
RS stock no. 484-7077
BrandRS PRO
R 105.02
1 Bag of 100
Bag(s)
Round Knurled 10mm M3 Nylon Plain
RS stock no. 484-7106
BrandRS PRO
R 130.54
1 Bag of 100
Bag(s)
Round Knurled 10mm M5 Nylon Plain
RS stock no. 484-7099
BrandRS PRO
R 113.98
1 Bag of 100
Bag(s)
Round Knurled 25mm M4 Nylon Plain
RS stock no. 2508838336
Mfr. Part No.2406
BrandKeystone
R 29.00
Each
units
- - - - -
RS stock no. 2508840294
Mfr. Part No.8706
BrandKeystone
R 39.40
Each
units
- - - - -
RS stock no. 2508838320
Mfr. Part No.2405
BrandKeystone
R 22.40
Each
units
- - - - -
RS stock no. 2508840288
Mfr. Part No.8703
BrandKeystone
R 42.00
Each
units
- - - - -
RS stock no. 2508838314
Mfr. Part No.2404
BrandKeystone
R 22.40
Each
units
- - - - -