SPAX BLAX T20 T-STR Pan Screws 5.0x40mm (200)

SPAX BLAX T20 T-STR Pan Head Black Zinc Screws 5.0x40mm (Box of 200)

Attractive appearance for black fittings or dark woods

Premium multi-use universal wood screw

SPAX part number: 0201040500403

ORDER BY 3PM FOR NEXT DAY DELIVERY (MON-FRI)*

ORDER BY 3PM FOR NEXT DAY DELIVERY*

FREE STANDARD DELIVERY ON ORDERS OVER £100*

FREE STANDARD DELIVERY OVER £100*

Description
Delivery

SPAX Universal Screw Full Thread Pan Head T-Star Plus 4CUT BLAX

Universal full-thread pan head screws engineered for versatile fixing in wood, chipboard and composite materials. Designed with SPAX’s 4CUT point and T-Star Plus drive, these screws improve penetration, reduce splitting and offer secure fastening across a wide range of applications where corrosion resistance and ease of installation are important.

Product Features & Typical Applications

Key Features

• Full threading for maximum grip along the entire length
• Pan head for increased surface bearing and neat finish
• 4CUT point to reduce splitting and minimise pre-drilling
• T-Star Plus drive recess for secure tool engagement and reduced cam-out
• BLAX coated steel for enhanced corrosion resistance in exterior use
• Universal design suitable for multiple substrates

Typical Applications

• Timber to timber joints
• Fixing plywood and chipboard panels
• Deck substructures and outdoor joinery
• Cladding and facades
• General woodworking and site assembly
• Fixing into composite materials and boards

Practical Benefits

The 4CUT point reduces driving resistance and helps the screw start quickly with less risk of splitting, improving productivity on site. A full thread ensures strong holding power throughout the board thickness, particularly in panel products and composite materials. The pan head provides good bearing surface and a neat finish without the need for separate washers. The T-Star Plus drive delivers positive engagement with minimal cam-out for smoother, faster installation with power tools. BLAX coating offers dependable corrosion resistance, suitable for external and treated timber applications.

SPAX BLAX T-STR Pan Screws FAQ's

What makes a SPAX Universal screw different?
Universal screws are designed to perform well across a wide range of materials, using advanced features such as the 4CUT point and full threading to improve driving and holding performance.

Do these screws need pre-drilling?
The 4CUT point significantly reduces the need for pre-drilling in most timber and board applications. In very dense hardwoods or near edges, pilot holes may still be recommended.

What is a T-Star Plus drive?
T-Star Plus is a recessed drive profile that improves bit grip, reduces cam-out and allows higher torque transfer compared with traditional drive types.

Can these be used outdoors?
Yes. The BLAX corrosion-resistant coating makes these screws suitable for external timber work and treated materials.

Why choose full thread?
Full thread ensures the screw bears along its entire length, enhancing pull-through resistance and making it ideal for panel products and securing thin materials.

Specifics

Head diameter (Dk): 5mm
Overall length (Ls): 40mm
Thread length (LgV): 37mm
Head Diameter: 9.9mm
Head shape: Pan Head
Drive Recess: T20
Pack quantity: 200
Material: Steel
Surface protection: BLAX coating
Corrosion protection code: flZn/nc/TL/96
EAN: 4003530291753
Spax part number: 0201040500403

Technical line drawing of SPAX BLAX universal screws

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.