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.
Extra high tensile bolts in grade 10.9 steel made to DIN 931 standards. These bolts are extra high tensile, as opposed to 'standard' 8.8 high tensile bolts and are 'self-colour', menaing they have no plating. It is best practice, and we also recommend, that you use grade 10 nuts with 10.9 tensile fasteners - please see related products below.
Specifics
Nominal thread dia. (d1): M18
Thread pitch: 2.50mm pitch metric coarse thread
Length (L): 120mm
Thread length (b): 42mm
Head height (K): 11.5mm
Head across flats (S): 27mm
Head across points (E): 30.14mm
Material: Steel
Grade: 10.9 Extra high tensile
Plating: None
Standards: DIN 931

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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M6 Dia
Length 70mm
SKU: HTBG1006070
99 In Stock
£0.44
EACH
M8 Dia
Length 30mm
SKU: HTBG1008030
84 In Stock
£0.36
EACH
M8 Dia
Length 55mm
SKU: HTBG1008055
119 In Stock
£0.49
EACH
M8 Dia
Length 75mm
SKU: HTBG1008075
Out of Stock
£1.13
EACH
M8 Dia
Length 90mm
SKU: HTBG1008090
1 In Stock
£1.20
EACH
M8 Dia
Length 100mm
SKU: HTBG1008100
78 In Stock
£1.44
EACH
M10 Dia
Length 50mm
SKU: HTBG1010050
53 In Stock
£0.43
EACH
M10 Dia
Length 60mm
SKU: HTBG1010060
26 In Stock
£0.43
EACH
M10 Dia
Length 130mm
SKU: HTBG1010130
Out of Stock
£1.48
EACH
M10 Dia
Length 180mm
SKU: HTBG1010180
1 In Stock
£3.02
EACH
M16 Dia
Length 55mm
SKU: HTBG1016055
9 In Stock
£1.14
EACH
M16 Dia
Length 65mm
SKU: HTBG1016065
50 In Stock
£1.36
EACH
M16 Dia
Length 75mm
SKU: HTBG1016075
Out of Stock
£2.03
EACH
M16 Dia
Length 100mm
SKU: HTBG1016100
Out of Stock
£2.25
EACH
M16 Dia
Length 110mm
SKU: HTBG1016110
1 In Stock
£2.24
EACH
M16 Dia
Length 140mm
SKU: HTBG1016140
21 In Stock
£3.39
EACH
M16 Dia
Length 180mm
SKU: HTBG1016180
5 In Stock
£3.00
EACH
M18 Dia
Length 120mm
SKU: HTBG1018120
8 In Stock
£4.49
EACH
M20 Dia
Length 260mm
SKU: HTBG1020260
3 In Stock
£7.35
EACH
M27 Dia
Length 100mm
SKU: HTBG1027100
11 In Stock
£10.20
EACH