Mammoth Disc Lock. Upto now I have not seen a bad review of Mammoth locks, all good from my point of view. Also makes an excellent padlock for a shed etc. 11mm hardened steel pin disc lock. A solid and highly visual lock that will act as a deterent to any opportunist criminal as well as having the strength to withstand most forms of attack.
The Mammoth Security Maxi Disc Lock is ideal for securing larger disccases or storage bins in applications where physical security and protection of valuable items are priorities.
