A4 Stainless Torx Wafer Head Timber Screws 300mm

A4 SS TX25 Torx Wafer Head Timber Construction Screws 6.0x300mm

ETA approval for use in structural applications

A4 (316) Marine grade stainless steel

Ideal for fixing oak sleepers

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

Pan Washer Head Timber Screws with Cutting Point

Pan washer head timber screws designed for secure timber connections with high bearing capacity and rapid thread engagement. Available in A2 stainless steel with a TX drive and cutting point for efficient installation in outdoor and structural timber applications.

Product Features & Typical Applications

Key Features

• Pan washer head for increased clamping surface
• Cutting point for fast start and reduced splitting
• Partial thread for tight timber-to-timber compression
• High-strength steel construction
• Deep drive recess for improved torque transfer
• Corrosion-resistant finish (grade dependent)

Typical Applications

• Timber framing
• Decking and landscaping structures
• Timber boarding and cladding
• Roofing battens
• Carcassing and structural timber joints
• Fencing and garden buildings

Practical Benefits

The cutting point reduces the need for pre-drilling in most softwood applications, saving time on site.

The wide washer head spreads the load, reducing the risk of pull-through in softer materials and sheet timber.

Partial thread design helps draw timbers tightly together for solid, secure joints.

Suitable for both internal and external applications depending on material grade.

Torx Wafer Head Screws FAQ's

What is a pan washer head timber screw used for?
It is used where a larger head bearing surface is needed to prevent pull-through, particularly in timber framing and decking applications.

Do pan washer head screws need washers?
No. The integrated washer-style head removes the need for a separate washer.

Do I need to pre-drill timber?
In most softwoods, the cutting point allows direct driving. Pre-drilling may be required in hardwoods or near edges.

Are these screws suitable for outdoor use?
This depends on the material grade. Stainless steel versions are suitable for external and corrosive environments.

What is the benefit of a partial thread?
A partial thread pulls two pieces of timber tightly together, improving joint strength and reducing movement.

Specifics

Thread dia (d): 6.0mm
Head dia (dk): 15mm
Head height (k): 3.8mm
Length (l): 300mm
Thread length (b): 70mm
TX drive size: TX25
Material: A4 (316) marine grade stainless steel
Tensile strength: 500 N/mm2
For application: Timber to timber

technical line drawing of A4 stainless steel railway sleeper screws

Delivery Terms

Orders over £100 will qualify for free 2-3 working day delivery*. Orders under £100 will be subject to a carriage charge - please see below for our delivery options.

We offer a number of different nationwide* services. Please see below for our delivery options.

*Please note that orders to the Isle of Wight, the Isle of Man, the Scottish Isles, the Scottish Highlands, Northern Ireland and the Channel Isles will incur a carriage surcharge.

*Long items greater than or equal to 1.5M in length will be subject to a length surcharge of £12. This surcharge is per shipment, and not per item.

Orders placed before 15:00 with next working day/timed services, Saturday & Royal Mail Special Delivery services will be dispatched the same day (Monday to Friday). Orders placed with any of these services after 15:00 will not be dispatched until the next working day. Orders placed on Saturdays, Sundays or bank holidays will be dispatched on the next working day. Next working day means Monday - Friday, excluding bank holidays. Orders placed with any of the aforementioned services will not be delivered on a Saturday or Sunday. For Saturday deliveries, select 'Saturday Delivery' in the basket.

We aim to despatch all orders with standard services within 2 working days, as long as all of the items are in stock.

Delivery Services

We offer the following delivery services:

Royal Mail standard tracked (3-5 working days) £4.99^^
Royal Mail 24 tracked (1-3 working days) £5.99^^
R/Mail Special Delivery next working day by 1pm^ £14.99^^
R/Mail Special Delivery next working day by 9am^ £39.98^^
Standard courier 2-3 working days £6.98
Express 1-2 working working day^ £8.99
Next working day by 13:00^ £10.99
Next working day by 11:00^ £14.99
DPD Saturday delivery^ £9.98

^Orders placed before 15:00 with next working day/timed services, Saturday & Royal Mail Special Delivery services will be dispatched the same day (Monday to Friday). Orders placed after 15:00 will not be dispatched until the next working day. Orders placed on Saturdays, Sundays or bank holidays will be dispatched on the next working day. Next working day means Monday - Friday, excluding bank holidays. Orders placed with any of the aforementioned services will not be delivered on a Saturday or Sunday. For Saturday deliveries, select 'Saturday Delivery' in the basket.

^^Royal Mail services are only offered to basket weights up to and including 2 kilos only. The 1pm & 9am Special Delivery times are for UK mainland only and will vary for Northern Ireland, Highlands & Islands. Please view the Royal Mail website for full details.

Please note that orders to the Isle of Wight, the Isle of Man, the Scottish Isles, the Scottish Highlands, Northern Ireland and the Channel Isles will incur a carriage surcharge.

Long items greater than or equal to 1.5M in length will be subject to a length surcharge of £12. This surcharge is per shipment, and not per item.

Collection

All orders are available for collection from our stores. Collection orders will normally be ready within 2 hours of the order being placed, as long as all items are in stock at the time of order.

Van Delivery

TC Fixings offers a free van delivery service to Saffron Walden and the surrounding villages.