The Oxford Beast Lock is the latest offering from Oxford which is "too big to fail". This Lock is so big, it comes with a health warning on the box.Oxford's largest and strongest ever lockDesigned to resist angle-grinder attackSurface hardened throughout30mm hardened locking pinApproved to the 4 highest international security standardsSold Secure Motorcycle DiamondThe Oxford Beast Lock has a 30mm locking pin, which is 14mm bigger than the next one in the Oxford Security Range, and it has also been approved to the 4 highest international security standards and has achieved the rating of Sold Secure Motorcycle Diamond.The Beast lock has been surface hardened throughout, and has the same girth as a pint glass - approx. 90mm, all constructed from Solid Steel. The lock itself weights 3.6kg, and has been designed to resist an attack from an angle-grinder.