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
2/5/25
This item is amazing! High quality and it works exactly as described. Highly recommend!
1/8/25
Incredible! I’ve tried many similar products, but this one stands out. Definitely a five-star product!
1/25/24
So impressed with the quality and results! I will be purchasing more items from this brand.
1/22/25
Best purchase ever! I can’t believe how well this works. I will be spreading the word!
2/16/25
This product is a game changer! Fantastic performance and easy to use. Highly recommend it!
1/15/25
Perfect in every way! From the packaging to the performance, this item truly delivers. ⭐⭐⭐⭐⭐