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 socket (AKA allen key or socket) button head. The hexagon drive gives higher levels of insertion torque and reduces the chance of cam-out, making this option popular in production and manufacturing sectors.
Features
Specifics
Thread size (d): M6
Length (l): 80mm
Head dia (dk): 10.5mm
Head height (K): 3.3mm
Drive: 4mm Hex
Standard: ISO-7380
Material: A2 (304) Stainless steel
Finish: Self-colour (no plating)

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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M2.5 Dia
Length 6mm
SKU: A2SOB02506
798 In Stock
£5.28
PER 100
M3 Dia
Length 5mm
SKU: A2SOB03005
1002 In Stock
£6.60
PER 100
M3 Dia
Length 6mm
SKU: A2SOB03006
917 In Stock
£7.08
PER 100
M3 Dia
Length 8mm
SKU: A2SOB03008
125 In Stock
£7.80
PER 100
M3 Dia
Length 10mm
SKU: A2SOB03010
952 In Stock
£9.00
PER 100
M3 Dia
Length 12mm
SKU: A2SOB03012
679 In Stock
£9.24
PER 100
M3 Dia
Length 16mm
SKU: A2SOB03016
757 In Stock
£18.90
PER 100
M3 Dia
Length 20mm
SKU: A2SOB03020
982 In Stock
£6.48
PER 100
M3 Dia
Length 30mm
SKU: A2SOB03030
43 In Stock
£9.36
PER 100
M4 Dia
Length 6mm
SKU: A2SOB04006
162 In Stock
£8.16
PER 100
M4 Dia
Length 8mm
SKU: A2SOB04008
8222 In Stock
£7.10
PER 100
M4 Dia
Length 10mm
SKU: A2SOB04010
1226 In Stock
£7.80
PER 100
M4 Dia
Length 12mm
SKU: A2SOB04012
859 In Stock
£12.94
PER 100
M4 Dia
Length 16mm
SKU: A2SOB04016
330 In Stock
£25.12
PER 100
M4 Dia
Length 20mm
SKU: A2SOB04020
978 In Stock
£12.48
PER 100
M4 Dia
Length 25mm
SKU: A2SOB04025
1086 In Stock
£13.20
PER 100
M4 Dia
Length 30mm
SKU: A2SOB04030
154 In Stock
£16.08
PER 100
M4 Dia
Length 35mm
SKU: A2SOB04035
88 In Stock
£16.92
PER 100
M4 Dia
Length 40mm
SKU: A2SOB04040
279 In Stock
£21.60
PER 100
M5 Dia
Length 10mm
SKU: A2SOB05010
46 In Stock
£10.40
PER 100
M5 Dia
Length 12mm
SKU: A2SOB05012
477 In Stock
£16.20
PER 100
M5 Dia
Length 16mm
SKU: A2SOB05016
46 In Stock
£18.98
PER 100
M5 Dia
Length 20mm
SKU: A2SOB05020
348 In Stock
£16.80
PER 100
M5 Dia
Length 25mm
SKU: A2SOB05025
462 In Stock
£23.98
PER 100
M5 Dia
Length 30mm
SKU: A2SOB05030
1333 In Stock
£24.68
PER 100
M5 Dia
Length 35mm
SKU: A2SOB05035
231 In Stock
£31.64
PER 100
M5 Dia
Length 40mm
SKU: A2SOB05040
407 In Stock
£31.00
PER 100
M5 Dia
Length 45mm
SKU: A2SOB05045
134 In Stock
£31.00
PER 100
M5 Dia
Length 50mm
SKU: A2SOB05050
109 In Stock
£47.52
PER 100
M6 Dia
Length 6mm
SKU: A2SOB06006
28 In Stock
£14.78
PER 100
M6 Dia
Length 8mm
SKU: A2SOB06008
215 In Stock
£12.48
PER 100
M6 Dia
Length 10mm
SKU: A2SOB06010
268 In Stock
£20.66
PER 100
M6 Dia
Length 12mm
SKU: A2SOB06012
159 In Stock
£13.15
PER 100
M6 Dia
Length 16mm
SKU: A2SOB06016
207 In Stock
£25.87
PER 100
M6 Dia
Length 20mm
SKU: A2SOB06020
619 In Stock
£22.26
PER 100
M6 Dia
Length 25mm
SKU: A2SOB06025
829 In Stock
£24.53
PER 100
M6 Dia
Length 30mm
SKU: A2SOB06030
610 In Stock
£25.73
PER 100
M6 Dia
Length 35mm
SKU: A2SOB06035
22 In Stock
£32.45
PER 100
M6 Dia
Length 40mm
SKU: A2SOB06040
142 In Stock
£38.69
PER 100
M6 Dia
Length 50mm
SKU: A2SOB06050
121 In Stock
£42.12
PER 100
M6 Dia
Length 55mm
SKU: A2SOB06055
185 In Stock
£59.52
PER 100
M6 Dia
Length 80mm
SKU: A2SOB06080
177 In Stock
£115.28
PER 100
M8 Dia
Length 10mm
SKU: A2SOB08010
173 In Stock
£39.74
PER 100
M8 Dia
Length 12mm
SKU: A2SOB08012
430 In Stock
£29.28
PER 100
M8 Dia
Length 16mm
SKU: A2SOB08016
29 In Stock
£32.51
PER 100
M8 Dia
Length 18mm
SKU: A2SOB08018
79 In Stock
£52.42
PER 100
M8 Dia
Length 20mm
SKU: A2SOB08020
29 In Stock
£43.26
PER 100
M8 Dia
Length 25mm
SKU: A2SOB08025
138 In Stock
£58.21
PER 100
M8 Dia
Length 30mm
SKU: A2SOB08030
60 In Stock
£57.12
PER 100
M8 Dia
Length 35mm
SKU: A2SOB08035
313 In Stock
£51.91
PER 100
M8 Dia
Length 40mm
SKU: A2SOB08040
13 In Stock
£60.48
PER 100
M8 Dia
Length 50mm
SKU: A2SOB08050
21 In Stock
£86.11
PER 100
M8 Dia
Length 60mm
SKU: A2SOB08060
67 In Stock
£136.08
PER 100
M10 Dia
Length 20mm
SKU: A2SOB10020
109 In Stock
£36.29
PER 100
M10 Dia
Length 25mm
SKU: A2SOB10025
505 In Stock
£43.75
PER 100
M10 Dia
Length 30mm
SKU: A2SOB10030
51 In Stock
£70.81
PER 100
M10 Dia
Length 35mm
SKU: A2SOB10035
98 In Stock
£73.13
PER 100
M10 Dia
Length 40mm
SKU: A2SOB10040
25 In Stock
£66.78
PER 100
M10 Dia
Length 50mm
SKU: A2SOB10050
599 In Stock
£70.56
PER 100
M10 Dia
Length 70mm
SKU: A2SOB10070
36 In Stock
£107.35
PER 100
M10 Dia
Length 80mm
SKU: A2SOB10080
89 In Stock
£96.82
PER 100
M12 Dia
Length 40mm
SKU: A2SOB12040
81 In Stock
£97.68
PER 100
M12 Dia
Length 60mm
SKU: A2SOB12060
100 In Stock
£135.12
PER 100
M12 Dia
Length 100mm
SKU: A2SOB12100
17 In Stock
£241.92
PER 100