For use with Master Lock's universal pin keying system
Laminated case 4-pin tumbler security
Dual steel levers lock both sides of case-hardened shackle
4-pin tumbler cylinders helps prevent picking
The system utilizes a mounted fixture or punch tool to shear the serrated pins to fit a customers existing padlock key
Padlocks do not include keys
The universal pin system will only work with Master Lock's key blank or the M1 blank
Universal punch tool is required to match the universal padlock to consumer's key
1/21/25
I was blown away by the effectiveness of this product! Great value for money. Highly satisfied!
7/30/24
This is by far one of the best purchases I’ve made. It’s efficient, stylish, and easy to use.
1/17/25
Perfect in every way! From the packaging to the performance, this item truly delivers.
1/26/25
Amazing quality! This product is worth every bit of the five stars. I’m very impressed!
1/25/24
So impressed with the quality and results! I will be purchasing more items from this brand.
1/18/25
Five stars without a doubt! This product has changed my routine for the better. Highly recommended.