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.
The TIMco C2 Clamp-Fix wood screw is an advanced multi-material screw featuring the award winning C2 twin-cut technology. The C2 Clamp-Fix screw features a dual angle partial thread and high torque TX driver, which gives maximum clamping strength on every fixing. The Clamp-Fix range is partially threaded from lengths 40mm & up, which helps prevent the timbers from 'jacking' apart, making these ideal for timber-to-timber applications such as studwork, panelling, and roofing. Features a twin-cut point for fast pick up plus countersinking ribs under the head.
Features
Specifics
Thread dia (d): 5.0mm
Inner thread dia (d1): 2.95mm
Length (l): 100mm
Thread length (lg): 60mm
Head Ø (dk): 9.7mm
Imperial equivalent size: 10g x 4"
Pack quantity: 100
Recess/drive: TX25
Material: Carbon steel
Plating: Zinc & Yellow Passivated
Lubrication: Wax
Corrosion Rating (1-5): 2 - Occasionally damp/wet, rural and sheltered areas
Salt spray resistance: 600 Hours tested to BS EN 9227
CE Standard: BS EN 14592:2008
TIMco part number: 50100C2C

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.
4.0mm x 25mm
Box of 200
SKU: TIM40025C2C
9 In Stock
£3.78
EACH
4.0mm x 30mm
Box of 200
SKU: TIM40030C2C
Out of Stock
£3.91
EACH
4.0mm x 40mm
Box of 200
SKU: TIM40040C2C
7 In Stock
£4.78
EACH
4.0mm x 40mm
Tub of 1200
SKU: TIM40040C2CTUB
23 In Stock
£19.99
EACH
4.0mm x 50mm
Box of 200
SKU: TIM40050C2C
5 In Stock
£5.73
EACH
4.0mm x 50mm
Tub of 800
SKU: TIM40050C2CTUB
24 In Stock
£19.99
EACH
4.0mm x 60mm
Box of 200
SKU: TIM40060C2C
9 In Stock
£7.43
EACH
5.0mm x 50mm
Box of 200
SKU: TIM50050C2C
8 In Stock
£8.67
EACH
5.0mm x 50mm
Tub of 600
SKU: TIM50050C2CTUB
21 In Stock
£19.99
EACH
5.0mm x 60mm
Box of 200
SKU: TIM50060C2C
5 In Stock
£9.90
EACH
5.0mm x 70mm
Box of 200
SKU: TIM50070C2C
6 In Stock
£10.71
EACH
5.0mm x 70mm
Tub of 375
SKU: TIM50070C2CTUB
22 In Stock
£19.99
EACH
5.0mm x 75mm
Box of 200
SKU: TIM50075C2C
Out of Stock
£14.03
EACH
5.0mm x 80mm
Box of 200
SKU: TIM50080C2C
10 In Stock
£14.56
EACH
5.0mm x 80mm
Tub of 350
SKU: TIM50080C2CTUB
11 In Stock
£19.99
EACH
5.0mm x 100mm
Box of 100
SKU: TIM50100C2C
17 In Stock
£9.79
EACH
5.0mm x 100mm
Tub of 300
SKU: TIM50100C2CTUB
15 In Stock
£19.99
EACH
6.0mm x 100mm
Box of 100
SKU: TIM60100C2C
5 In Stock
£13.11
EACH
6.0mm x 120mm
Box of 100
SKU: TIM60120C2C
Out of Stock
£16.90
EACH
6.0mm x 150mm
Box of 100
SKU: TIM60150C2C
24 In Stock
£23.80
EACH