*Shackle diameter is 4.5mm, shackle height is 28mm.
*Suitable for marine & outdoor use, and small aperture applications.
* The safety locks are made of Imported Dupont Nylon material
*KD/KA/MK or KAMK available.
*8 colors can be selected.
* Strongly Key retaining feature:the key can be removed only if the safety padlock locked.
Unique key management System
*Key Alike,Master Keyed
*1 piece safety padlocks with 1 piece key.