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 A2 Stainless PZ3 Pozi Countersunk Chipboard Screw 6.0 x 80mm is designed for secure fixing into chipboard, MDF and other engineered wood materials. Manufactured from A2 stainless steel, it offers corrosion resistance for applications where a neat, flush finish is required.
Featuring a Pozidriv PZ3 drive, countersunk head and fully threaded shank, this screw is suitable for furniture assembly, cabinetry, interior joinery and general carpentry work where a longer fixing is required.
An A2 stainless steel Pozi countersunk chipboard screw is designed for fixing into engineered wood materials such as chipboard and MDF. Its threaded shank provides grip within the board, while the countersunk head is designed to sit flush with the surface when correctly installed.
Key features
• A2 stainless steel for corrosion resistance
• Pozidriv PZ3 drive for positive bit engagement
• Countersunk head for a neat, flush finish
• Fully threaded shank for holding power
• 6.0mm diameter and 80mm length for deeper fixing applications
These screws are suitable for a range of wood fixing and assembly applications, including:
• Chipboard and particle board fixing
• MDF and engineered wood panels
• Furniture and cabinet assembly
• Interior joinery and fittings
• General carpentry where deeper fixing is required
The countersunk head provides a flush finish when installed into a suitable countersink. A2 stainless steel offers good corrosion resistance for general indoor use and many outdoor applications, depending on the exposure conditions. Check the material thickness, fixing depth and risk of splitting before installation.
Material: A2 stainless steel, commonly referred to as grade 304 stainless steel.
Drive: PZ3 Pozidriv.
Head type: Countersunk.
Surface finish: Stainless steel finish.
Check the product's manufacturer documentation for any applicable product-specific standards or approvals.
What are chipboard screws used for?
Chipboard screws are designed for fixing into engineered wood materials such as chipboard and MDF. Their thread is designed to provide grip within these materials.
What does PZ3 mean?
PZ3 refers to the size of the Pozidriv drive. Use a correctly sized PZ3 bit to help achieve proper engagement and reduce slipping during installation.
Do these screws need pilot holes?
Pilot holes are not always necessary in chipboard or MDF, but requirements depend on the material and application. Pre-drilling can help reduce splitting or damage, particularly near board edges and when using longer screws.
Are A2 stainless steel screws suitable for outdoor use?
A2 stainless steel offers good corrosion resistance in many general outdoor environments. A4 stainless steel may be more appropriate for coastal locations or more aggressive corrosive conditions.
Will the countersunk head sit flush?
The countersunk head is designed to sit flush when installed correctly into a suitable material. The final finish depends on the material and installation method.
Specifics
Nominal diameter: 6.0mm
Overall length: 80mm
Thread length: Fully threaded
Thread type: Wood screw thread
Head type: Countersunk
Head diameter: Refer to manufacturer specification
Head height: Refer to manufacturer specification
Drive recess: PZ3 Pozidriv
Material: A2 (304) stainless steel
Surface finish: Stainless steel finish

Installation
Use a correctly sized PZ3 Pozidriv screwdriver or driver bit. Ensure the screw is suitable for the thickness and type of board being fixed, and drill a pilot hole where necessary, particularly for deeper fixings or near board edges. Avoid overtightening, which may damage the material or reduce the holding strength.
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 1.1 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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