Headpiece No. 5 is designed as an official extension to the existing Shield Breaker set, which originally consisted of headpieces No. 1 through No. 4. Due to changes in the market, more manufacturers now produce anti-pull security fittings featuring a wider slot. As a result, the original four headpieces no longer cover all types of modern security plates.
Headpiece No. 5 fits perfectly with this new generation of safety fittings and ensures that the Shield Breaker set remains fully effective even when working with hardware that has modified or wider slot dimensions. Its adapted shape makes it compatible with the broader grooves found in modern anti-pull security hardware.
This headpiece is essential for locksmiths, security professionals and technical services working with a wide variety of safety fittings and anti-extraction systems.
Features:
-
Extension to the original headpieces No. 1–4
-
Designed for modern anti-pull security fittings
-
Suitable for the wider slots used by newer manufacturers
-
Expands compatibility and usability of the Shield Breaker set
-
Ideal for professional use in advanced security hardware
