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Bosch PRO Impact Torsion Torx Screwdriver Bits T25 - T40 Assorted Torx 55mm Pack

Item Description
The Bosch PRO Impact Torsion Torx Screwdriver Bits are heavy-duty, impact-rated bits engineered for demanding screwdriving applications where durability and torque resistance are essential.

Manufactured from heat-treated modified steel, these bits deliver outstanding strength under high-torque conditions — making them well suited to installers, contractors, and tradespeople working with impact drivers and drill drivers on a daily basis. Bosch claim up to 50x greater robustness compared to their standard Extra Hard bits.

The extended torsion zone is a key design feature, absorbing torque stress at the tip of the bit rather than allowing it to build to a breaking point. This helps prolong bit life significantly during sustained heavy-duty use.

Colour-coded rings indicate the head type at a glance, while laser markings allow quick size identification — useful when working at pace on site. Available in T25, T30, and T40 Torx sizes, all at 55mm length with a standard 1/4"" hex shank.

Features and Benefits:
• Up to 50x more robust than Bosch standard Extra Hard bits
• Heat-treated modified steel for high strength and torque resistance
• Extended torsion zone absorbs stress at the bit tip to prevent breakage
• Colour-coded rings for fast head type identification
• Laser markings for quick size selection on site
• 1/4"" impact-rated hex shank compatible with impact drivers and drill drivers

Specifications:
Available sizes: T25, T30, T40
Length: 55mm
Net weight: 0.031kg
Shank: 1/4"" hex

About Us

Tooled-Up has been trading since 2001 but started out life as a family run local engineering business supplying local customers in Enfield since 1976. We are still family run business and we strive to continue expanding our huge range of products, maintain our excellent standard of customer service and build on our extensive knowledge base. Any questions please do not hesitate to call our customer services team.

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Shipping

Free Delivery on all orders to most areas (Some areas such as Offshore Islands, Highlands of Scotland, Northern Island will have a have delivery charge due to the excess charges applied by our couriers, we do try to keep this as low as possible). We use Royal Mail and a number of different Couriers.

Authorised Stockists

We are authorised stockists for all major brands including Black & Decker, Bosch, DeWalt, Draper, Festool, Fiskars, Gardena, Karcher, Makita, Sealey, Snickers, Trend and many, many more.

Returns

30 Day Returns for peace of mind in making sure you are happy with your product if it is kept unused. All products are covered by at least a 1 year manufacturers warranty (consumables and wearables excluded) with many products having even longer warranties. Many manufacturers offer extended warranties on Power Products and this can be registered direct, please check all accompanying documentation when you have purchased.
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