Knobs

Hand knobs and thumb screws are available in many styles and materials to be used for pushing, pulling, tightening, loosening and as fixed handles. They are widely used in various applications from industrial and construction machinery to lighting and audio visual equipment. The knobs are fitted with either a protruding screw or threaded inserts in a range of thread sizes.


Material
The material can help you to determine the most suitable environment to use the knob in. They are commonly manufactured from:
Plastics
Stainless steel
Aluminium
Zinc

Styles
There are many types of hand knobs available to suit the area and application it is to be used in. Some of the most common styles include:

Star knobs – Their shape allows a good grip to be easily turned by hand. They have a varying number of lobes (arms) and are selected depending on the grip and pressure required.

Ball knobs – Ideal for use with handles and levers.

Thumb screws - Can be fitted in confined spaces and offer a greater grip that a plain nut and can be tightened by hand or with a tool.

T - Knobs – Easily fitted and gripped with an ergonomic design for quick control adjustment.

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Viewing 81 - 100 of 364 products
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Description Price Thread Thread Diameter Thread Length Knob Shape Mounting Type Knob Diameter Hole Diameter Hole Length Body Material Insert Material Colour Application
RS Stock No. 702-7614
BrandRS PRO
€40.59
1 Pack of 10
Pack(s)
M12 x 18 M12 18mm Multiple Lobes Threaded Hole 60mm - - Thermoplastic Steel Black -
RS Stock No. 702-7784
BrandRS PRO
€21.76
1 Pack of 10
Pack(s)
M10 M10 - Ball Threaded Hole 45mm - - Nylon - Black -
RS Stock No. 478-501
BrandRS PRO
€23.76
Each
units
M10 x 32 M10 32mm Multiple Lobes Threaded Hole 60mm - - Aluminium - Silver -
RS Stock No. 918-5318
Mfr. Part No.167262
BrandElesa
€14.10
1 Pack of 5
Pack(s)
M6 x 16 M6 16mm 3-Arm Threaded Stud 32mm - - Polyamide Stainless Steel Black Machinery
RS Stock No. 702-7655
BrandRS PRO
€25.70
1 Pack of 10
Pack(s)
M8 x 12 M8 12mm Multiple Lobes Threaded Hole 40mm - - Thermoplastic Stainless Steel Black -
RS Stock No. 702-7548
BrandRS PRO
€13.49
1 Pack of 10
Pack(s)
M6 x 10 M6 10mm Knurled Threaded Stud 26mm - - Duroplast Steel Black Fabrication & Maintenance
RS Stock No. 478-422
BrandRS PRO
€14.99
Each
units
M6 x 19 M6 19mm Multiple Lobes Threaded Through Hole 40mm - 24.2mm Aluminium - Silver -
RS Stock No. 918-5406
Mfr. Part No.169894-C9
BrandElesa
€27.48
1 Pack of 5
Pack(s)
M8 x 11 M8 11mm Hex Threaded Hole 43mm - - - Brass Black -
RS Stock No. 702-7532
BrandRS PRO
€18.22
1 Pack of 10
Pack(s)
M5 x 10 M5 10mm Knurled Threaded Stud 22mm - - Duroplast Steel Black Fabrication & Maintenance
RS Stock No. 702-7721
BrandRS PRO
€31.27
1 Pack of 10
Pack(s)
M12 x 18 M12 29mm 4-Arm Threaded Hole 60mm - - Thermoplastic Steel Black -
RS Stock No. 478-620
BrandRS PRO
€23.58
Each
units
M12 x 21 M12 21mm Multiple Lobes Threaded Hole 60mm - - Stainless Steel - Silver -
RS Stock No. 702-7636
BrandRS PRO
€26.04
1 Pack of 10
Pack(s)
M6 x 20 M6 20mm Multiple Lobes Threaded Stud 28mm - - Thermoplastic Stainless Steel Black -
RS Stock No. 702-7780
BrandRS PRO
€14.68
1 Pack of 10
Pack(s)
M8 M8 - Ball Threaded Hole 38mm - - Thermoplastic - Black -
RS Stock No. 448-8921
BrandRS PRO
€21.30
1 Pack of 10
Pack(s)
M10 x 30 M10 30mm Knurled Threaded Stud 31mm - - Polymer Steel Black -
RS Stock No. 478-428
BrandRS PRO
€15.20
Each
units
M8 x 19 M8 19mm Multiple Lobes Threaded Hole 40mm - - Aluminium - Silver -
RS Stock No. 702-7819
BrandRS PRO
€9.57
1 Pack of 10
Pack(s)
6 x 16 6mm 16mm Ball Unthreaded Hole 25mm 6mm 17mm Thermoplastic - Black -
RS Stock No. 918-5295
Mfr. Part No.65708
BrandElesa
€15.44
Each
units
M12 x 20 M12 20mm 3-Arm Threaded Hole 100mm - - Polyamide Stainless Steel Black Clamping
RS Stock No. 686-036
BrandRS PRO
€21.24
1 Pack of 10
Pack(s)
M8 x 30 M8 30mm Ball Threaded Hole 32mm 15mm - Duroplast - Black -
RS Stock No. 448-8864
BrandRS PRO
€21.57
1 Pack of 10
Pack(s)
M8 x 12 M8 12mm Knurled Threaded Hole 25mm - - Polymer Brass Black -
RS Stock No. 478-545
BrandRS PRO
€16.80
1 Pack of 10
Pack(s)
M8 x 30 M8 30mm Wing Threaded Stud 45mm - - Polyamide Steel Black -
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