Skip to the beginning of the images gallery

Aluminium star knobs captive thread matt

Material

Aluminium hand knobs, matt finish

316 Stainless Steel thread

From £12.42 £10.35

SKU

WDS 8172

Select Your Sizes

All prices shown include VAT All prices shown exclude VAT

Trade discounts & delivery options applied at checkout

STOCK GUARANTEED - Please check the table below for the specific item codes in this range that we guarantee.

Scroll or use landscape mode on your device if you are unable to see all measurements.

Grouped product items
WDS No.	Weight	D	D1	D2	H	L	L1	Stock Guaranteed
M6 x 12 Aluminium star knobs captive thread matt 8172-340M612M Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 8172-340M612M Company Code	0.04	M6	40	14	26	12	8	< 10	£12.42 £10.35 Unit Price 1 + £12.42 £10.35 11 + £10.57 £8.81 Saving 15% 25 + £10.02 £8.35 Saving 19% 50 + £9.46 £7.88 Saving 24% Total:
M6 x 16 Aluminium star knobs captive thread matt 8172-340M616M Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 8172-340M616M Company Code	0.04	M6	40	14	26	16	8	< 10	£12.71 £10.59 Unit Price 1 + £12.71 £10.59 11 + £10.57 £8.81 Saving 17% 25 + £10.02 £8.35 Saving 21% 50 + £9.46 £7.88 Saving 26% Total:
M6 x 20 Aluminium star knobs captive thread matt 8172-340M620M Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 8172-340M620M Company Code	0.04	M6	40	14	26	20	8	< 10	£12.84 £10.70 Unit Price 1 + £12.84 £10.70 11 + £10.60 £8.83 Saving 17% 25 + £10.03 £8.36 Saving 22% 50 + £9.48 £7.90 Saving 26% Total:
M6 x 25 Aluminium star knobs captive thread matt 8172-340M625M Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 8172-340M625M Company Code	0.04	M6	40	14	26	25	8	< 10	£13.20 £11.00 Unit Price 1 + £13.20 £11.00 11 + £10.60 £8.83 Saving 20% 25 + £10.03 £8.36 Saving 24% 50 + £9.48 £7.90 Saving 28% Total:
M6 x 30 Aluminium star knobs captive thread matt 8172-340M630M Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 8172-340M630M Company Code	0.04	M6	40	14	26	30	8	< 10	£13.45 £11.21 Unit Price 1 + £13.45 £11.21 11 + £10.61 £8.84 Saving 21% 25 + £10.06 £8.38 Saving 25% 50 + £9.49 £7.91 Saving 29% Total:
M6 x 40 Aluminium star knobs captive thread matt 8172-340M640M Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 8172-340M640M Company Code	0.04	M6	40	14	26	40	8	< 10	£13.80 £11.50 Unit Price 1 + £13.80 £11.50 11 + £10.61 £8.84 Saving 23% 25 + £10.06 £8.38 Saving 27% 50 + £9.49 £7.91 Saving 31% Total:
M8 x 16 Aluminium star knobs captive thread matt 8172-340M816M Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 8172-340M816M Company Code	0.04	M8	40	14	26	16	10	< 10	£12.79 £10.66 Unit Price 1 + £12.79 £10.66 11 + £10.60 £8.83 Saving 17% 25 + £10.04 £8.37 Saving 21% 50 + £9.48 £7.90 Saving 26% Total:
M8 x 20 Aluminium star knobs captive thread matt 8172-340M820M Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 8172-340M820M Company Code	0.04	M8	40	14	26	20	10	< 10	£12.97 £10.81 Unit Price 1 + £12.97 £10.81 11 + £10.62 £8.85 Saving 18% 25 + £10.06 £8.38 Saving 22% 50 + £9.50 £7.92 Saving 27% Total:
M8 x 25 Aluminium star knobs captive thread matt 8172-340M825M Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 8172-340M825M Company Code	0.04	M8	40	14	26	25	10	< 10	£13.18 £10.98 Unit Price 1 + £13.18 £10.98 11 + £10.64 £8.87 Saving 19% 25 + £10.08 £8.40 Saving 23% 50 + £9.52 £7.93 Saving 28% Total:
M8 x 30 Aluminium star knobs captive thread matt 8172-340M830M Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 8172-340M830M Company Code	0.04	M8	40	14	26	30	10	< 10	£13.38 £11.15 Unit Price 1 + £13.38 £11.15 11 + £10.66 £8.88 Saving 20% 25 + £10.10 £8.42 Saving 24% 50 + £9.54 £7.95 Saving 29% Total:
M8 x 40 Aluminium star knobs captive thread matt 8172-340M840M Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 8172-340M840M Company Code	0.05	M8	40	14	26	40	10	< 10	£13.80 £11.50 Unit Price 1 + £13.80 £11.50 11 + £10.68 £8.90 Saving 23% 25 + £10.12 £8.43 Saving 27% 50 + £9.55 £7.96 Saving 31% Total:
M10 x 25 Aluminium star knobs captive thread matt 8172-350M1025M Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 8172-350M1025M Company Code	0.08	M10	50	32	18	25	12.5	< 10	£14.94 £12.45 Unit Price 1 + £14.94 £12.45 11 + £12.55 £10.46 Saving 16% 25 + £11.89 £9.91 Saving 20% 50 + £11.23 £9.36 Saving 25% Total:
M10 x 30 Aluminium star knobs captive thread matt 8172-350M1030M Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 8172-350M1030M Company Code	0.08	M10	50	32	18	30	12.5	< 10	£15.20 £12.67 Unit Price 1 + £15.20 £12.67 11 + £12.56 £10.47 Saving 17% 25 + £11.90 £9.92 Saving 22% 50 + £11.24 £9.37 Saving 26% Total:
M10 x 40 Aluminium star knobs captive thread matt 8172-350M1040M Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 8172-350M1040M Company Code	0.09	M10	50	32	18	40	12.5	< 10	£15.58 £12.98 Unit Price 1 + £15.58 £12.98 11 + £12.60 £10.50 Saving 19% 25 + £11.94 £9.95 Saving 23% 50 + £11.27 £9.39 Saving 28% Total:

Total

Cad content menu

Please Login to see select CAD

Product Info

SKU

WDS 8172

What are captive hand knobss?

Captive hand knobss, like these Matt Aluminium Captive Star knobss, are versatile components designed for secure and adjustable fastening. Unlike standard threaded knobss, these feature a plain shank section without threading, allowing them to remain attached to the assembly even when fully loosened. This captive functionality ensures reliability and prevents loss during operation. Made from matt aluminium, these knobss are lightweight, corrosion-resistant, and offer a modern, understated appearance.

What advantages does captive functionality have?

The captive design offers several key benefits:

Loss Prevention: The knobs remains fixed to the assembly, reducing downtime caused by misplaced components.
Ease of Use: Operators can adjust the knobs without worrying about detachment or loss.
Lightweight and Durable: The aluminium construction provides excellent strength while being easy to handle.
Modern Appearance: The matt finish adds a clean, understated look to any assembly.

What industries and applications are captive products used in?

Captive star knobss are widely used in various industries, including:

Manufacturing: Ideal for jigs, fixtures, and machine components requiring secure and adjustable fastening.
Electronics and Enclosures: Used to secure panels, covers, and access points in various assemblies.
Automotive and Aerospace: Lightweight yet strong, perfect for assemblies requiring frequent adjustments.
General Assembly: Suitable for a wide range of fastening and adjustment tasks.

Common applications include securing panels, adjusting fixtures, and clamping parts in adjustable assemblies.

Design Features

The Matt Aluminium Captive Star knobs is designed for both functionality and aesthetics:

Matt Aluminium Construction: Combines strength, lightweight properties, and corrosion resistance for long-lasting performance.
Star knobs Design: Features an ergonomic shape for a secure grip, making adjustments simple and efficient.
Captive Shank Design: Ensures the knobs remains attached to the assembly for reliable and hassle-free operation.
Matt Finish: Offers a modern, understated appearance while being resistant to wear and corrosion.

Technical Specifications

More Information
MATERIAL	Aluminium
Unit Type	Metric
Stock Guaranteed	No