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Knurled mushroom thumb screw satin 316 Stainless Steel

MATERIAL

hand knob - 316 Stainless Steel, satin finish

Thread - 316 Stainless Steel

From £6.22 £5.18

SKU

WDS 8303

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

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Grouped product items
WDS No.	Weight	D	D1	D2	L	L1	T	Stock Guaranteed
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-704010) 8303-704010 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 8303-704010 Company Code	0.03	M4	18	10	21	10	10	< 10	£6.22 £5.18 Unit Price 1 + £6.22 £5.18 11 + £5.90 £4.92 Saving 5% 25 + £5.29 £4.41 Saving 15% 50 + £4.97 £4.14 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-704020) 8303-704020 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 8303-704020 Company Code	0.03	M4	18	10	21	10	20	< 10	£6.22 £5.18 Unit Price 1 + £6.22 £5.18 11 + £5.90 £4.92 Saving 5% 25 + £5.29 £4.41 Saving 15% 50 + £4.97 £4.14 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-704030) 8303-704030 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 8303-704030 Company Code	0.03	M4	18	10	21	10	30	< 10	£6.25 £5.21 Unit Price 1 + £6.25 £5.21 11 + £5.94 £4.95 Saving 5% 25 + £5.32 £4.43 Saving 15% 50 + £5.00 £4.17 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-7045010) 8303-7045010 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 8303-7045010 Company Code	0.03	M5	18	10	21	10	10	< 10	£6.25 £5.21 Unit Price 1 + £6.25 £5.21 11 + £5.94 £4.95 Saving 5% 25 + £5.32 £4.43 Saving 15% 50 + £5.00 £4.17 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-7045015) 8303-7045015 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 8303-7045015 Company Code	0.03	M5	18	10	21	10	15	< 10	£6.29 £5.24 Unit Price 1 + £6.29 £5.24 11 + £5.98 £4.98 Saving 5% 25 + £5.35 £4.46 Saving 15% 50 + £5.03 £4.19 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-7045020) 8303-7045020 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 8303-7045020 Company Code	0.03	M5	18	10	21	10	20	< 10	£6.34 £5.28 Unit Price 1 + £6.34 £5.28 11 + £6.01 £5.01 Saving 5% 25 + £5.39 £4.49 Saving 15% 50 + £5.06 £4.22 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-7045025) 8303-7045025 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 8303-7045025 Company Code	0.03	M5	18	10	21	10	25	< 10	£6.34 £5.28 Unit Price 1 + £6.34 £5.28 11 + £6.01 £5.01 Saving 5% 25 + £5.39 £4.49 Saving 15% 50 + £5.06 £4.22 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-7045030) 8303-7045030 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 8303-7045030 Company Code	0.03	M5	18	10	21	10	30	< 10	£6.37 £5.31 Unit Price 1 + £6.37 £5.31 11 + £6.05 £5.04 Saving 5% 25 + £5.42 £4.52 Saving 15% 50 + £5.10 £4.25 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-7045035) 8303-7045035 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 8303-7045035 Company Code	0.04	M5	18	10	21	10	35	< 10	£6.37 £5.31 Unit Price 1 + £6.37 £5.31 11 + £6.05 £5.04 Saving 5% 25 + £5.42 £4.52 Saving 15% 50 + £5.10 £4.25 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-7045040) 8303-7045040 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 8303-7045040 Company Code	0.03	M5	18	10	21	10	40	< 10	£6.41 £5.34 Unit Price 1 + £6.41 £5.34 11 + £6.08 £5.07 Saving 5% 25 + £5.45 £4.54 Saving 15% 50 + £5.12 £4.27 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-706010) 8303-706010 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 8303-706010 Company Code	0.05	M6	25	14	25	12	10	< 10	£8.47 £7.06 Unit Price 1 + £8.47 £7.06 11 + £8.05 £6.71 Saving 5% 25 + £7.20 £6.00 Saving 15% 50 + £6.78 £5.65 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-706015) 8303-706015 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 8303-706015 Company Code	0.05	M6	25	14	25	12	15	Guaranteed	£8.50 £7.08 Unit Price 1 + £8.50 £7.08 11 + £8.08 £6.73 Saving 5% 25 + £7.22 £6.02 Saving 15% 50 + £6.80 £5.67 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-706020) 8303-706020 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 8303-706020 Company Code	0.06	M6	25	14	25	12	20	Guaranteed	£8.52 £7.10 Unit Price 1 + £8.52 £7.10 11 + £8.10 £6.75 Saving 5% 25 + £7.25 £6.04 Saving 15% 50 + £6.82 £5.68 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-706025) 8303-706025 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 8303-706025 Company Code	0.06	M6	25	14	25	12	25	Guaranteed	£8.54 £7.12 Unit Price 1 + £8.54 £7.12 11 + £8.11 £6.76 Saving 5% 25 + £7.26 £6.05 Saving 15% 50 + £6.84 £5.70 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-706030) 8303-706030 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 8303-706030 Company Code	0.06	M6	25	14	25	12	30	Guaranteed	£8.59 £7.16 Unit Price 1 + £8.59 £7.16 11 + £8.16 £6.80 Saving 5% 25 + £7.31 £6.09 Saving 15% 50 + £6.88 £5.73 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-706035) 8303-706035 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 8303-706035 Company Code	0.06	M6	25	14	25	12	35	Guaranteed	£8.58 £7.15 Unit Price 1 + £8.58 £7.15 11 + £8.15 £6.79 Saving 5% 25 + £7.30 £6.08 Saving 15% 50 + £6.86 £5.72 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-706040) 8303-706040 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 8303-706040 Company Code	0.06	M6	25	14	25	12	40	Guaranteed	£8.59 £7.16 Unit Price 1 + £8.59 £7.16 11 + £8.16 £6.80 Saving 5% 25 + £7.31 £6.09 Saving 15% 50 + £6.88 £5.73 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-706045) 8303-706045 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 8303-706045 Company Code	0.06	M6	25	14	25	12	45	Guaranteed	£8.64 £7.20 Unit Price 1 + £8.64 £7.20 11 + £8.21 £6.84 Saving 5% 25 + £7.34 £6.12 Saving 15% 50 + £6.91 £5.76 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-706050) 8303-706050 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 8303-706050 Company Code	0.06	M6	25	14	25	12	50	Guaranteed	£8.71 £7.26 Unit Price 1 + £8.71 £7.26 11 + £8.28 £6.90 Saving 5% 25 + £7.40 £6.17 Saving 15% 50 + £6.97 £5.81 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-706090) 8303-706090 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 8303-706090 Company Code	0.06	M6	25	14	25	12	90	Guaranteed	£8.74 £7.28 Unit Price 1 + £8.74 £7.28 11 + £8.30 £6.92 Saving 5% 25 + £7.43 £6.19 Saving 15% 50 + £7.00 £5.83 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-708015) 8303-708015 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 8303-708015 Company Code	0.02	M8	35	20	35	18	15	Guaranteed	£14.80 £12.33 Unit Price 1 + £14.80 £12.33 11 + £14.05 £11.71 Saving 5% 25 + £12.58 £10.48 Saving 15% 50 + £11.84 £9.87 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-708020) 8303-708020 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 8303-708020 Company Code	0.02	M8	35	20	35	18	20	Guaranteed	£14.80 £12.33 Unit Price 1 + £14.80 £12.33 11 + £14.05 £11.71 Saving 5% 25 + £12.58 £10.48 Saving 15% 50 + £11.84 £9.87 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-708025) 8303-708025 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 8303-708025 Company Code	0.02	M8	35	20	35	18	25	Guaranteed	£14.80 £12.33 Unit Price 1 + £14.80 £12.33 11 + £14.05 £11.71 Saving 5% 25 + £12.58 £10.48 Saving 15% 50 + £11.84 £9.87 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-708030) 8303-708030 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 8303-708030 Company Code	0.02	M8	35	20	35	18	30	Guaranteed	£14.86 £12.38 Unit Price 1 + £14.86 £12.38 11 + £14.11 £11.76 Saving 5% 25 + £12.64 £10.53 Saving 15% 50 + £11.89 £9.91 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-708035) 8303-708035 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 8303-708035 Company Code	0.03	M8	35	20	35	18	35	Guaranteed	£14.86 £12.38 Unit Price 1 + £14.86 £12.38 11 + £14.11 £11.76 Saving 5% 25 + £12.64 £10.53 Saving 15% 50 + £11.89 £9.91 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-708040) 8303-708040 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 8303-708040 Company Code	0.03	M8	35	20	35	18	40	Guaranteed	£14.92 £12.43 Unit Price 1 + £14.92 £12.43 11 + £14.17 £11.81 Saving 5% 25 + £12.68 £10.57 Saving 15% 50 + £11.94 £9.95 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-708045) 8303-708045 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 8303-708045 Company Code	0.03	M8	35	20	35	18	45	Guaranteed	£14.92 £12.43 Unit Price 1 + £14.92 £12.43 11 + £14.17 £11.81 Saving 5% 25 + £12.68 £10.57 Saving 15% 50 + £11.94 £9.95 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-708050) 8303-708050 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 8303-708050 Company Code	0.03	M8	35	20	35	18	50	Guaranteed	£15.00 £12.50 Unit Price 1 + £15.00 £12.50 11 + £14.24 £11.87 Saving 5% 25 + £12.76 £10.63 Saving 15% 50 + £12.00 £10.00 Saving 20% Total:
Knurled mushroom thumb screw satin 316 Stainless Steel (8303-708060) 8303-708060 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 8303-708060 Company Code	0.03	M8	35	20	35	18	60	< 10	£15.07 £12.56 Unit Price 1 + £15.07 £12.56 11 + £14.32 £11.93 Saving 5% 25 + £12.80 £10.67 Saving 15% 50 + £12.06 £10.05 Saving 20% Total:

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Product Info

SKU

WDS 8303

A knurled thumb knob and thread in 316 Stainless Steel with a satin finish.

What is a knurled thumb knob?

A knurled thumb knob is a small component designed to be easily turned by the thumb and fingers. It features a textured surface known as knurling, consisting of a ridges pattern. The knurling provides improved grip and traction, making it easier to rotate the knob even when it's wet or oily. These knurled thumb knobs are commonly used in applications where quick adjustments or tightening are needed, such as on machinery, equipment, tools, and consumer products. They offer a convenient way to achieve fine-tuned control without additional tools.

Design Features

These knurled thumb knobs are WDS-designed components with an ISO metric coarse thread, cast from 316 Stainless Steel, with a machined mounting face, knurl and thread with a matte sandblasted finish for both aesthetics and enhanced grip. Their knurled head guarantees comfortable adjustments and superior tactile engagement. WDS offers a versatile collection of these knobs, featuring male thread options and a non-knurled version to cater to a wide array of mounting preferences and functional needs. Similar products are also available in thermoplastic, bakelite and aluminium to suit other applications.

Technical Specifications

More Information
Unit Type	Metric
MATERIAL	Stainless Steel
Stock Guaranteed	No