Heavy Duty S2 Replacement Bits from HMBIT40S2 Set - Hex / Torx (Star) / Spline (XZN)
HMHEX4S
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These Britool Hallmark replacement bits are designed to fit the 40-piece heavy duty bit set (HMBIT450S2), providing a convenient solution when individual parts need replacing. Manufactured from durable S2 steel, they are built for strength, wear resistance and long service life in demanding workshop environments.
Each bit is laser marked with its individual part reference along with the Hallmark “B” logo for easy identification and authenticity.
Available options include Hex, Torx and Spline profiles in both short (30mm) and long (75mm) lengths, ensuring compatibility with your existing set.
Please check the style, size and length carefully before ordering to ensure you select the correct replacement part required. Image used is generic and may not show the size and style you need, it is used for reference only.
Hex Bits: (HEX)
4, 5, 6, 7, 8, 10, 12mm – 30mm length
4, 5, 6, 7, 8, 10, 12mm – 75mm length
Spline Bits: (XZN)
M5, M6, M8, M10, M12 – 30mm length
M5, M6, M8, M10, M12 – 75mm length
Torx Bits: (T)
T20, T25, T30, T40, T45, T50, T55 – 30mm length
T20, T25, T30, T40, T45, T50, T55 – 75mm length
Accessories:
3/8" bit adaptor holder
1/2" bit adaptor holder
Please note that the screwdriver bits are classed as consumable but are available separately as and when required.
Britool has been manufacturing tools since 1908. In the 80's they created the Hallmark range. To guarantee the quality to the customer, it was decided that every tool would carry a hallmark just like many other precious metals.
The HALLMARK range was developed by Britool in the 80's for the automotive aftermarket. it has been the professional’s choice ever since. Each tool is marked with the Britool hallmark
your guarantee of quality.
The Britool Hallmark guarantee covers against defective materials and/or workmanship when used for the purpose for which they were designed and for the expected life of the tool. In the unlikely event that a product fails during normal use, it will be repaired or replaced. The guarantee does not extend to fair wear & tear, moving parts such as ratchet mechanisms or consumable items such as bits and repair kits.

£6.49