Kasp 124 series coloured brass padlocks 40mm kasp k12440blua1 this padlock from the kasp 124 series has a solid brass lock body and a blue vinyl jacket which not only protects paintwork from accidental damage but means it can be used for electrical lock off applications when combined with a suitable hasp kasp k12440blua1 brass padlock 40mm brass shackle blue ka24402