FREE Delivery Over £30 Nett
15,000+ Stock Lines
30 Day Returns
Family Owned & Run
Celebrating 30 Years of Trading.
To mark 30 years of trading this month, we have reduced our carriage paid threshold to £30 nett.
Hexagon head set screws manufactured to DIN 933 (ISO 4017). Widely used in the manufacturing and engineering industries for fastening metal to metal. Made from 8.8 high tensile steel.
d: M24 x 3.00 pitch
L: 100mm
K: 15mm
S: 39.98mm
A/F: 36mm
Material: Steel
Grade: 8.8 high tensile steel
Finish: Bright zinc plated
Supplied with nuts: No
DIN standard: DIN 933

Delivery Options
TC Fixings Ltd offers a range of delivery services across the UK to suit different order sizes and delivery times. Orders are dispatched using reliable courier and postal services to ensure products arrive quickly and safely.
Delivery Summary
Free delivery: Orders over £30 nett qualify for free delivery
Same-day dispatch: Orders placed before 15:00 Monday–Friday are usually dispatched the same day (subject to stock availability)
Collection: Available from our premises
Local delivery: Free van delivery available in Saffron Walden and surrounding villages
Free Delivery
Orders over £30 nett qualify for free delivery.
If your order is close to the threshold, adding additional items may allow you to qualify for free delivery.
Free delivery applies to standard mainland UK delivery only.
Delivery Charges
Orders under £30 nett are subject to carriage charges. Available delivery options are shown below.
Royal Mail Services (Up to 2kg)
| Service | Delivery Time | Cost |
|---|---|---|
| Royal Mail Standard 48 Tracked | 3–5 working days | £4.99 |
| Royal Mail 24 Tracked (Most Popular) | 1–3 working days | £5.99 |
| Special Delivery by 1pm | Next working day | £14.99 |
| Special Delivery by 9am | Next working day | £49.99 |
Royal Mail services are available for consignments up to 2kg.
Courier Services
| Service | Delivery Time | Cost |
|---|---|---|
| Standard Courier | 2–3 working days | £6.98 |
| Express Delivery (Most Popular) | 1–2 working days | £8.99 |
| Next Working Day by 13:00 | Next working day | £10.99 |
| Next Working Day by 11:00 | Next working day | £14.99 |
| Saturday Delivery | Saturday | £9.98 |
Orders placed before 15:00 Monday–Friday are normally dispatched the same working day, subject to stock availability.
Delivery Surcharges
Additional charges may apply in certain circumstances.
Extended Delivery Areas
Orders to the following locations may incur additional delivery charges:
Isle of Wight
Isle of Man
Scottish Highlands
Scottish Isles
Northern Ireland
Channel Isles
These charges will be shown at checkout where applicable.
Long Item Surcharge
Items measuring 1.5 metres or longer are subject to a £12 length surcharge per shipment.
Dispatch Information
Orders placed before 15:00 Monday–Friday are normally dispatched the same working day when all items are in stock.
Orders placed after this time, or on weekends and bank holidays, will be dispatched on the next working day.
Next working day delivery services apply Monday–Friday excluding bank holidays.
Collection
Customers may collect orders from our premises.
Collection orders are normally ready within 1 hour, provided all items are in stock. Please wait for confirmation before travelling to collect your order.
Local Van Delivery
TC Fixings offers a free local van delivery service to customers in Saffron Walden and surrounding villages.
Please contact our team for further information if you are located in this area.
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Each£35.44
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M3 Dia
Length 10mm
SKU: HTSZ03010
380 In Stock
£8.48
PER 100
M3 Dia
Length 16mm
SKU: HTSZ03016
131 In Stock
£8.48
PER 100
M3 Dia
Length 20mm
SKU: HTSZ03020
126 In Stock
£10.58
PER 100
M3 Dia
Length 30mm
SKU: HTSZ03030
465 In Stock
£15.84
PER 100
M4 Dia
Length 10mm
SKU: HTSZ04010
519 In Stock
£9.02
PER 100
M4 Dia
Length 12mm
SKU: HTSZ04012
191 In Stock
£6.05
PER 100
M4 Dia
Length 16mm
SKU: HTSZ04016
1355 In Stock
£9.07
PER 100
M4 Dia
Length 20mm
SKU: HTSZ04020
257 In Stock
£9.41
PER 100
M4 Dia
Length 25mm
SKU: HTSZ04025
491 In Stock
£8.90
PER 100
M4 Dia
Length 30mm
SKU: HTSZ04030
517 In Stock
£13.36
PER 100
M4 Dia
Length 40mm
SKU: HTSZ04040
256 In Stock
£8.93
PER 100
M5 Dia
Length 12mm
SKU: HTSZ05012
484 In Stock
£11.33
PER 100
M5 Dia
Length 16mm
SKU: HTSZ05016
870 In Stock
£8.48
PER 100
M5 Dia
Length 20mm
SKU: HTSZ05020
251 In Stock
£9.98
PER 100
M5 Dia
Length 25mm
SKU: HTSZ05025
190 In Stock
£9.91
PER 100
M5 Dia
Length 30mm
SKU: HTSZ05030
131 In Stock
£11.36
PER 100
M5 Dia
Length 35mm
SKU: HTSZ05035
4 In Stock
£23.77
PER 100
M5 Dia
Length 40mm
SKU: HTSZ05040
586 In Stock
£17.95
PER 100
M5 Dia
Length 50mm
SKU: HTSZ05050
539 In Stock
£25.34
PER 100
M5 Dia
Length 60mm
SKU: HTSZ05060
162 In Stock
£19.49
PER 100
M5 Dia
Length 70mm
SKU: HTSZ05070
204 In Stock
£27.07
PER 100
M5 Dia
Length 80mm
SKU: HTSZ05080
148 In Stock
£42.67
PER 100
M6 Dia
Length 10mm
SKU: HTSZ06010
314 In Stock
£7.90
PER 100
M6 Dia
Length 12mm
SKU: HTSZ06012
531 In Stock
£9.41
PER 100
M6 Dia
Length 16mm
SKU: HTSZ06016
390 In Stock
£8.70
PER 100
M6 Dia
Length 20mm
SKU: HTSZ06020
738 In Stock
£9.00
PER 100
M6 Dia
Length 25mm
SKU: HTSZ06025
392 In Stock
£9.30
PER 100
M6 Dia
Length 30mm
SKU: HTSZ06030
205 In Stock
£9.90
PER 100
M6 Dia
Length 35mm
SKU: HTSZ06035
186 In Stock
£15.62
PER 100
M6 Dia
Length 40mm
SKU: HTSZ06040
265 In Stock
£15.30
PER 100
M6 Dia
Length 45mm
SKU: HTSZ06045
1500 In Stock
£15.64
PER 100
M6 Dia
Length 50mm
SKU: HTSZ06050
245 In Stock
£14.94
PER 100
M6 Dia
Length 55mm
SKU: HTSZ06055
764 In Stock
£17.72
PER 100
M6 Dia
Length 60mm
SKU: HTSZ06060
410 In Stock
£17.20
PER 100
M6 Dia
Length 70mm
SKU: HTSZ06070
252 In Stock
£37.30
PER 100
M6 Dia
Length 75mm
SKU: HTSZ06075
1074 In Stock
£31.50
PER 100
M6 Dia
Length 80mm
SKU: HTSZ06080
231 In Stock
£36.20
PER 100
M6 Dia
Length 90mm
SKU: HTSZ06090
840 In Stock
£31.25
PER 100
M6 Dia
Length 100mm
SKU: HTSZ06100
101 In Stock
£53.51
PER 100
M7 Dia
Length 20mm
SKU: HTSZ07020
Out of Stock
£38.86
PER 100
M7 Dia
Length 30mm
SKU: HTSZ07030
20 In Stock
£44.99
PER 100
M7 Dia
Length 40mm
SKU: HTSZ07040
139 In Stock
£49.56
PER 100
M7 Dia
Length 50mm
SKU: HTSZ07050
49 In Stock
£60.48
PER 100
M8 Dia
Length 12mm
SKU: HTSZ08012
301 In Stock
£18.97
PER 100
M8 Dia
Length 16mm
SKU: HTSZ08016
498 In Stock
£13.84
PER 100
M8 Dia
Length 20mm
SKU: HTSZ08020
343 In Stock
£9.07
PER 100
M8 Dia
Length 22mm
SKU: HTSZ08022
162 In Stock
£18.98
PER 100
M8 Dia
Length 25mm
SKU: HTSZ08025
Out of Stock
£12.72
PER 100
M8 Dia
Length 30mm
SKU: HTSZ08030
80 In Stock
£14.05
PER 100
M8 Dia
Length 35mm
SKU: HTSZ08035
363 In Stock
£16.60
PER 100
M8 Dia
Length 40mm
SKU: HTSZ08040
881 In Stock
£26.28
PER 100
M8 Dia
Length 45mm
SKU: HTSZ08045
132 In Stock
£27.30
PER 100
M8 Dia
Length 50mm
SKU: HTSZ08050
162 In Stock
£31.57
PER 100
M8 Dia
Length 60mm
SKU: HTSZ08060
1000 In Stock
£32.66
PER 100
M8 Dia
Length 70mm
SKU: HTSZ08070
107 In Stock
£29.86
PER 100
M8 Dia
Length 75mm
SKU: HTSZ08075
55 In Stock
£22.23
PER 100
M8 Dia
Length 80mm
SKU: HTSZ08080
340 In Stock
£29.81
PER 100
M8 Dia
Length 90mm
SKU: HTSZ08090
153 In Stock
£32.08
PER 100
M8 Dia
Length 100mm
SKU: HTSZ08100
131 In Stock
£46.66
PER 100
M8 Dia
Length 120mm
SKU: HTSZ08120
89 In Stock
£40.30
PER 100
M8 Dia
Length 130mm
SKU: HTSZ08130
129 In Stock
£67.31
PER 100
M8 Dia
Length 150mm
SKU: HTSZ08150
127 In Stock
£119.43
PER 100
M10 Dia
Length 12 mm
SKU: HTSZ10012
47 In Stock
£16.91
PER 100
M10 Dia
Length 16 mm
SKU: HTSZ10016
200 In Stock
£16.20
PER 100
M10 Dia
Length 20 mm
SKU: HTSZ10020
353 In Stock
£18.06
PER 100
M10 Dia
Length 25 mm
SKU: HTSZ10025
49 In Stock
£19.09
PER 100
M10 Dia
Length 30 mm
SKU: HTSZ10030
64 In Stock
£28.04
PER 100
M10 Dia
Length 35 mm
SKU: HTSZ10035
79 In Stock
£24.08
PER 100
M10 Dia
Length 40 mm
SKU: HTSZ10040
127 In Stock
£25.86
PER 100
M10 Dia
Length 45 mm
SKU: HTSZ10045
281 In Stock
£23.48
PER 100
M10 Dia
Length 50 mm
SKU: HTSZ10050
391 In Stock
£25.68
PER 100
M10 Dia
Length 60 mm
SKU: HTSZ10060
146 In Stock
£34.37
PER 100
M10 Dia
Length 70 mm
SKU: HTSZ10070
149 In Stock
£46.33
PER 100
M10 Dia
Length 75 mm
SKU: HTSZ10075
196 In Stock
£42.13
PER 100
M10 Dia
Length 80 mm
SKU: HTSZ10080
109 In Stock
£45.22
PER 100
M10 Dia
Length 90 mm
SKU: HTSZ10090
90 In Stock
£37.58
PER 100
M10 Dia
Length 100mm
SKU: HTSZ10100
53 In Stock
£63.04
PER 100
M10 Dia
Length 110mm
SKU: HTSZ10110
12 In Stock
£60.92
PER 100
M10 Dia
Length 120mm
SKU: HTSZ10120
29 In Stock
£50.03
PER 100
M10 Dia
Length 130mm
SKU: HTSZ10130
78 In Stock
£70.73
PER 100
M10 Dia
Length 150mm
SKU: HTSZ10150
53 In Stock
£100.90
PER 100
M10 Dia
Length 160mm
SKU: HTSZ10160
50 In Stock
£129.37
PER 100
M10 Dia
Length 200mm
SKU: HTSZ10200
93 In Stock
£155.75
PER 100
M12 Dia
Length 16mm
SKU: HTSZ12016
101 In Stock
£17.71
PER 100
M12 Dia
Length 20mm
SKU: HTSZ12020
410 In Stock
£19.16
PER 100
M12 Dia
Length 25mm
SKU: HTSZ12025
184 In Stock
£20.87
PER 100
M12 Dia
Length 30mm
SKU: HTSZ12030
641 In Stock
£21.50
PER 100
M12 Dia
Length 35mm
SKU: HTSZ12035
257 In Stock
£23.88
PER 100
M12 Dia
Length 40mm
SKU: HTSZ12040
358 In Stock
£24.65
PER 100
M12 Dia
Length 50mm
SKU: HTSZ12050
72 In Stock
£32.99
PER 100
M12 Dia
Length 60mm
SKU: HTSZ12060
318 In Stock
£49.86
PER 100
M12 Dia
Length 80mm
SKU: HTSZ12080
222 In Stock
£46.03
PER 100
M12 Dia
Length 90mm
SKU: HTSZ12090
185 In Stock
£45.25
PER 100
M12 Dia
Length 100mm
SKU: HTSZ12100
78 In Stock
£59.65
PER 100
M12 Dia
Length 120mm
SKU: HTSZ12120
126 In Stock
£56.28
PER 100
M12 Dia
Length 130mm
SKU: HTSZ12130
274 In Stock
£92.23
PER 100
M12 Dia
Length 150mm
SKU: HTSZ12150
137 In Stock
£71.50
PER 100
M12 Dia
Length 200mm
SKU: HTSZ12200
61 In Stock
£232.80
PER 100
M14 Dia
Length 30mm
SKU: HTSZ14030
104 In Stock
£43.38
PER 100
M14 Dia
Length 35mm
SKU: HTSZ14035
Out of Stock
£38.27
PER 100
M14 Dia
Length 40mm
SKU: HTSZ14040
106 In Stock
£35.17
PER 100
M14 Dia
Length 50mm
SKU: HTSZ14050
93 In Stock
£83.63
PER 100
M14 Dia
Length 80mm
SKU: HTSZ14080
68 In Stock
£87.71
PER 100
M14 Dia
Length 100mm
SKU: HTSZ14100
55 In Stock
£123.16
PER 100
M16 Dia
Length 30mm
SKU: HTSZ16030
55 In Stock
£57.75
PER 100
M16 Dia
Length 35mm
SKU: HTSZ16035
120 In Stock
£49.29
PER 100
M16 Dia
Length 40mm
SKU: HTSZ16040
231 In Stock
£51.50
PER 100
M16 Dia
Length 45mm
SKU: HTSZ16045
19 In Stock
£65.38
PER 100
M16 Dia
Length 50mm
SKU: HTSZ16050
77 In Stock
£59.81
PER 100
M16 Dia
Length 60mm
SKU: HTSZ16060
108 In Stock
£72.24
PER 100
M16 Dia
Length 70mm
SKU: HTSZ16070
77 In Stock
£77.24
PER 100
M16 Dia
Length 80mm
SKU: HTSZ16080
139 In Stock
£127.51
PER 100
M16 Dia
Length 90mm
SKU: HTSZ16090
111 In Stock
£84.86
PER 100
M16 Dia
Length 100mm
SKU: HTSZ16100
112 In Stock
£158.00
PER 100
M16 Dia
Length 120mm
SKU: HTSZ16120
Out of Stock
£121.63
PER 100
M16 Dia
Length 150mm
SKU: HTSZ16150
19 In Stock
£195.00
PER 100
M16 Dia
Length 180mm
SKU: HTSZ16180
27 In Stock
£257.83
PER 100
M16 Dia
Length 200mm
SKU: HTSZ16200
85 In Stock
£194.26
PER 100
M18 Dia
Length 40mm
SKU: HTSZ18040
9 In Stock
£55.15
PER 100
M18 Dia
Length 50mm
SKU: HTSZ18050
40 In Stock
£118.44
PER 100
M18 Dia
Length 100mm
SKU: HTSZ18100
8 In Stock
£112.46
PER 100
M20 Dia
Length 30mm
SKU: HTSZ20030
19 In Stock
£70.30
PER 100
M20 Dia
Length 40mm
SKU: HTSZ20040
60 In Stock
£74.19
PER 100
M20 Dia
Length 50mm
SKU: HTSZ20050
100 In Stock
£82.75
PER 100
M20 Dia
Length 60mm
SKU: HTSZ20060
100 In Stock
£88.33
PER 100
M20 Dia
Length 80mm
SKU: HTSZ20080
66 In Stock
£135.79
PER 100
M20 Dia
Length 100mm
SKU: HTSZ20100
80 In Stock
£139.32
PER 100
M20 Dia
Length 120mm
SKU: HTSZ20120
11 In Stock
£149.04
PER 100
M20 Dia
Length 130mm
SKU: HTSZ20130
30 In Stock
£189.19
PER 100
M20 Dia
Length 150mm
SKU: HTSZ20150
91 In Stock
£168.45
PER 100
M20 Dia
Length 180mm
SKU: HTSZ20180
23 In Stock
£329.34
PER 100
M22 Dia
Length 50mm
SKU: HTSZ22050
79 In Stock
£97.92
PER 100
M22 Dia
Length 70mm
SKU: HTSZ22070
6 In Stock
£123.31
PER 100
M22 Dia
Length 80mm
SKU: HTSZ22080
20 In Stock
£128.54
PER 100
M22 Dia
Length 100mm
SKU: HTSZ22100
6 In Stock
£179.54
PER 100
M24 Dia
Length 50mm
SKU: HTSZ24050
97 In Stock
£152.01
PER 100
M24 Dia
Length 60mm
SKU: HTSZ24060
6 In Stock
£147.19
PER 100
M24 Dia
Length 100mm
SKU: HTSZ24100
18 In Stock
£210.06
PER 100
M24 Dia
Length 150mm
SKU: HTSZ24150
10 In Stock
£349.38
PER 100