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.

...
Read more Read less

Filters

Viewing 61 - 80 of 368 products
Results per page
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. 686-058
BrandRS PRO
€32.67
1 Pack of 10
Pack(s)
M10 x 43 M10 43mm Ball Threaded Hole 44mm 13mm - Duroplast - Black -
RS Stock No. 702-7617
BrandRS PRO
€15.42
1 Pack of 10
Pack(s)
M6 x 9 M6 9mm Multiple Lobes Threaded Through Hole 28mm - 25mm Thermoplastic Steel Black -
RS Stock No. 288-1794
Mfr. Part No.69953
BrandElesa
€13.61
1 Pack of 5
Pack(s)
M8 x 20 M8 20mm Multiple Lobes Threaded Hole 50mm - - Polymer Brass Black -
RS Stock No. 448-8549
Mfr. Part No.69843
BrandElesa
€8.10
1 Pack of 5
Pack(s)
M5 x 12 M5 12mm Multiple Lobes Threaded Hole 32mm - - Polymer Brass Black -
RS Stock No. 161-183
BrandRS PRO
€38.38
1 Pack of 10
Pack(s)
M8 x 40 M8 40mm Multiple Lobes Threaded Stud 50mm - - Thermoplastic Alloy Black -
RS Stock No. 686-604
BrandRS PRO
€27.12
1 Pack of 10
Pack(s)
M6 x 13 M6 13mm 4-Arm Threaded Stud 38mm - - Phenolic Alloy Black -
RS Stock No. 478-541
BrandRS PRO
€14.99
Each
units
M6 x 20 M6 20mm Multiple Lobes Threaded Hole 40mm - - Aluminium - Silver -
RS Stock No. 918-5383
Mfr. Part No.134381
BrandElesa
€34.70
1 Pack of 5
Pack(s)
M8 x 16 M8 16mm Knurled Threaded Stud 44mm - - - Zinc Plated Steel Black, Silver Clamping
RS Stock No. 702-7541
BrandRS PRO
€16.54
1 Pack of 10
Pack(s)
M5 x 20 M5 20mm Knurled Threaded Stud 22mm - - Duroplast Steel Black Fabrication & Maintenance
RS Stock No. 161-206
BrandRS PRO
€48.02
1 Pack of 10
Pack(s)
M10 x 40 M10 40mm Multiple Lobes Threaded Stud 60mm - - Thermoplastic Steel Black -
RS Stock No. 237-744
BrandRS PRO
€6.98
1 Pack of 2
Pack(s)
M6 x 7 M6 7mm Wing Threaded Hole 25mm - - Stainless Steel Stainless Steel Silver -
RS Stock No. 702-7535
BrandRS PRO
€16.19
1 Pack of 10
Pack(s)
M5 x 15 M5 15mm Knurled Threaded Stud 18mm - - Duroplast Steel Black Fabrication & Maintenance
RS Stock No. 237-334
BrandRS PRO
€14.47
1 Pack of 2
Pack(s)
M6 x 20 M6 20mm Wing Threaded Stud 25mm - - Stainless Steel Stainless Steel Silver -
RS Stock No. 918-5282
Mfr. Part No.65638
BrandElesa
€10.93
Each
units
M8 x 15 M8 15mm 3-Arm Threaded Hole 63mm - - Polyamide Stainless Steel Black Clamping
RS Stock No. 702-7585
BrandRS PRO
€17.34
1 Pack of 10
Pack(s)
M8 x 30 M8 30mm Multiple Lobes Threaded Stud 40mm - - Thermoplastic Steel Black -
RS Stock No. 918-5406
Mfr. Part No.169894-C9
BrandElesa
€25.16
1 Pack of 5
Pack(s)
M8 x 11 M8 11mm Hex Threaded Hole 43mm - - - Brass Black -
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. 702-7655
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. 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. 478-620
BrandRS PRO
€23.58
Each
units
M12 x 21 M12 21mm Multiple Lobes Threaded Hole 60mm - - Stainless Steel - Silver -
Related Products
Matt black finish. Brass inserts (male) Zinc Plated ...
Description:
Matt black finish. Brass inserts (male) Zinc Plated Steel inserts (female)Zinc plated steel studs.
Knob drawn from Stainless Steel sheet. Female threaded ...
Description:
Knob drawn from Stainless Steel sheet. Female threaded blind hole. Hub butt welded. Matt shot blasted.
ABS matt black plastic knobs with zinc plated ...
Description:
ABS matt black plastic knobs with zinc plated steel male studs or light alloy female threaded inserts. Span 50mm.
Wood filled phenolic knobs to BS771 with zinc ...
Description:
Wood filled phenolic knobs to BS771 with zinc plated steel threads and light alloy inserts and -30°C to + 140°C working range.