2021 High quality Master Lock Safety Padlock - 40mm steel shackel nylon padlock ABS safety padlock – Boyue
2021 High quality Master Lock Safety Padlock - 40mm steel shackel nylon padlock ABS safety padlock – Boyue Detail:
Product Detail
Our safety padlock is made from reinforced nylon body and different shackles: steel, or nylon.
a) Widely used in chemical, electrical, automobile industry, etc.
b) Easily to be carried
c) With rewritable warning signs. Wording can be custom made
d) Key Retaining Feature (When the shackle is open, the key can not be removed)
e) High Security 12 pin cylinder lock, up to 400000pcs different locking
f) Both sides and the front of the lock body can be laser engraved to keep a permanent logo or code.
h) The key charting system as below:
1) keyed differ (KD): Every padlock is unique and can be only opened by its own keys. It’s Perfect for simple lockout applications and a manageable number of energy isolation points.
2) keyed alike (KA): Every padlock in the set can be opened with the same key. It will Reduce number of keys needed to carry. Ideal for individuals or trades responsible for multiple machines or isolation points.
3) Master keyed (KAMK / KDMK): Each group of locks (KA / KD) can be opened with a master key. Useful for larger complex systems when supervisory access may be required.
4) Grand master keyed (GMK): A single key can open all groups of locks in the system. Useful when supervisory or managerial access to all locks is needed
i) Key cylinder and keys recorded for repeating orders.
Product Parameter
Part No. | Description | Shackle Material | Specification |
S/SDIA4-KA | Keyed Alike | Steel | The type of lock body: A,B,C The standard lock body: C |
S/SDIA4-KD | Keyed Differ | “PL”: plastic lock body | |
S/SDIA4-MK | Keyed & Alike/Differ | “S”: Steel shackle | |
S/SDIA4-GMK | Grand Master Key | The standard color: red. Other colors can also be choosen |
|
PLDIA4-KA | Keyed Alike | Nylon | |
PLDIA4-KD | Keyed Differ | ||
PLDIA4-MK | Keyed & Alike/Differ | ||
PLDIA4-GMK | Grand Master Key |
Product detail pictures:




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Our primary purpose is to give our shoppers a serious and responsible company relationship, giving personalized attention to all of them for 2021 High quality Master Lock Safety Padlock - 40mm steel shackel nylon padlock ABS safety padlock – Boyue , The product will supply to all over the world, such as: Slovenia, Seychelles, Sacramento, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, be sure to feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our merchandise, make sure you feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.

This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
