Irwin
Irwin IRWIN® Impact Pro Performance Screwdriver Bits TX40 25mm (Pack 2) IW6061613
Model IW6061613
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked 23 hours ago | £1.90 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 checked within the hour | £2.49£2.64 | In stock | Visit Tooled Up (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £2.82 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.
Price history
Full price historyThis is the lowest price we have recorded. If you were waiting for a drop, this is it.
About this product
These TX40 screwdriver bits from Irwin are designed for use with impact drivers on large, heavy-duty fasteners, suiting structural work, decking and industrial assembly. Each bit measures 25mm, giving controlled driving for demanding applications.
The full fit head is designed to eliminate wobble and prevent screw head rounding, which matters most with larger fasteners where slippage can cause damage. A contoured flex area allows the tip to flex with the torque of the impact driver, helping transfer maximum torque through the screw while extending the bit's working life.
Supplied as a pack of two bits.
Features and Benefits
- :
- TX40 size for large, heavy-duty fasteners
- 25mm standard length for controlled driving
- Full fit head prevents wobble and screw damage
- Flex-optimised for maximum torque transfer
- Pack of 2 for demanding professional use Specifications: Head Type: Torx Pack Qty.: 2 Size: TX40 Length (mm): 25
You might also be interested in
Similarly priced alternatives we compare across multiple retailers.
Irwin
Irwin IRWIN® Impact Pro Performance Screwdriver Bits TX20 25mm (Pack 2) IW6061610
Model IW6061610
from
£1.90
3 retailers
save £0.59
Irwin
Irwin IRWIN® Impact Pro Performance Screwdriver Bits TX30 25mm (Pack 2) IW6061612
Model IW6061612
from
£1.90
3 retailers
save £0.59
Irwin
Irwin IRWIN® Impact Pro Performance Screwdriver Bits TX15 25mm (Pack 2) IW6061615
Model IW6061615
from
£1.90
3 retailers
save £0.59
from
£1.85
3 retailers
save £0.64
from
£1.85
3 retailers
save £0.64
Faithfull
Faithfull Torx S2 Grade Steel Screwdriver Bits TX25 x 25mm (Pack 3) FAISBT2525
Model FAISBT2525
from
£1.95
2 retailers