|Type||Dual Bumper, Removable Cylinder|
|Control Key Registration Required||No|
|Shackle Material||Hardened Steel|
|Body Size Width||1-3/4"|
|Body Size Thickness||7/8"|
|Number of Bumpers||2|
|Number of Pins||5|
|Shackle||Hardened Steel and Alloy|
|Weatherability||Some Corrosion Resistance|
|Security Level||High Security|
- Change or rekey the cylinder whenever security is compromised due to lost keys or employee turnover. Feature 5-pin tumbler cylinders, a dual lever-locking mechanism, and proprietary rustproofing. 1U158 and 1U157 have a round body design to deflect hammer blows and antisaw pins to resist cutting. 1U181 and 1U180 have extended-clearance shackle for special applications like commercial refrigerators. All locks include 2 brass keys.
Average Product Rating: 5based on 1 reviews
master # 21 rekeyableMonday, April 25, 2011
Master locks rock and with rekeyeables you don't lose your investment if you lose or have a key compromised. Just have them rekeyed or with a little practice and supplies do it yourself. I love them. Drillspot.com was fast, easy and the product was just as described and free shipping on this item sealed the deal.
Exactly what I wanted.
I like them just the way they are.