(EUR)
M8 x 20mm Thumbscrew Knob Thread Length 25mm Diam 25mm
This thumbscrew knob is a convenient manual fastening solution for applications where tool-free adjustment or frequent removal is necessary. The knurled, ergonomically shaped head gives good... Read Full Description
- Price
- 1 + £0.95 £0.79
- 24 + £0.86 £0.72
- 100 + £0.77 £0.64
- 1000 + £0.71 £0.59
Frequently bought together
This thumbscrew knob is a convenient manual fastening solution for applications where tool-free adjustment or frequent removal is necessary. The knurled, ergonomically shaped head gives good grip, allowing easy tightening and loosening by hand — perfect for equipment panels, adjustable frames, jigs, machinery, furniture or fixtures where ease of access and speed matter. The M8 male thread and 20 mm length suit many standard setups, making this knob a versatile, ready-to-use option for a variety of industrial, workshop or DIY tasks.
Key Features
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M8 male threaded knob with 20 mm thread length
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25 mm head diameter for comfortable hand grip and manual tightening
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Easy-to-use thumbscrew design — no tools required for installation or removal
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Ideal for adjustable fixtures, panels, equipment, furniture or frames
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Durable construction for repeated use in workshop or industrial environments
Specifications
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Thread Size: M8 × 20 mm (male thread)
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Head Diameter: 25 mm
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Material: Thermoplastic / plastic head with metal threaded insert (standard thumbscrew construction)
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Use Case: Manual tightening and fastening for adjustable parts, equipment, panels, fixtures, furniture
Applications
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Adjustable shelving, frames, racks, display units
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Machinery and equipment panels needing frequent access
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Workshop jigs, fixtures or clamp-down assemblies
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Furniture or metal frame assembly requiring removable fasteners
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DIY projects, modular builds — any application needing a hand-tightened screw
Why Choose Ross Handling
Ross Handling supplies robust, practical hardware components — including this M8 × 20 mm thumbscrew knob — for easy, tool-free fastening and adjustment. It’s a simple, cost-effective, versatile solution for furniture, equipment, fixtures or any build requiring regular manual access or adjustment.
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13 |
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M8 |
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20 |
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Zinc Plated |
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25 |
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Handle Height (mm) |
13 |
FAQs
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Delivery Charges
For a more detailed view of our delivery charges please visit our UK Delivery & Returns or International Delivery & Returns page.
Please note that our standard shipping rates do not apply to tubing orders. Tubing has its own unique shipping rate, which is automatically calculated at checkout. We've tailored these rates to ensure the best possible delivery service for these items!
UK Mainland
Please note final delivery cost is calculated at checkout based on order weight and destination.
| Delivery Option | Delivery Cost (£) |
|---|---|
| 2 Working Days Express Pack (for small orders) | £7.09 |
| 2 Working Days | From £9.13 |
| Next Working Day | From £10.66 |
| By 12 PM Next Working Day | From £16.83 |
| By 10:30 AM Next Working Day | From £23.46 |
| Saturday Delivery | From £17.85 |
| 3 Day Pallet Delivery (for large orders) | £100 |
Northern Ireland, Highlands and Islands
Please note delivery costs for Northern Ireland, Highlands, and Islands vary based on location and order weight.
| Delivery Option | Delivery Cost (£) |
|---|---|
| Northern Ireland (2-3 working days) | From £16.32 |
| Scottish Highlands (2-3 working days) | From £19.38 |
| Isle of Man (2-3 working days) | From £19.38 |
| Channel Islands (2-3 working days) | From £19.38 |
Delivery Surcharge for Highlands and Islands Postcodes:
Please note that the following postcodes in the Highlands and Islands of Scotland incur additional delivery charges due to their remote locations and the higher shipping costs associated with these areas.
Postcodes affected include:
AB31-AB56
FK17-FK21
HS1-HS9 (Outer Hebrides)
IV (Inverness and surrounding areas)
KA27-KA28 (Isle of Arran and Cumbrae)
KW (Kirkwall and Orkney)
PA20-PA78 (Argyll and Bute, Inner Hebrides)
PH15-PH50 (Perthshire and the Highlands)
ZE1-ZE3 (Shetland Islands)
These areas are subject to a delivery surcharge due to increased transportation costs and extended delivery times. We strive to keep our delivery charges as competitive as possible and appreciate your understanding when shipping to these regions.
For more information or to get a specific delivery quote, please contact our customer service team.
Returns
If you're not satisfied with your purchase, ordered the wrong size, or find the items unsuitable, return them within 28 days along with the delivery note and a brief explanation for a refund or exchange. Please contact us before returning items to ensure eligibility. Note that we cannot refund items damaged through use.
We recommend using a recorded and insured delivery method for returns, as we're not responsible for goods lost or damaged in transit. Keep proof of postage. Refunds typically do not cover original delivery costs, and returns of sack trucks, trolleys, and mobile steps may incur a restocking fee.
For full terms and conditions click here.