- For extreme conditions and corrosive environments
- Hardened steel and boron-alloy shackles for superior cut resistance
- Dual deadbolt locking for extreme resistance to prying
- 5-pin tumbler Pro Series® cylinders provide tens of thousands of key changes
- Special spool pins are virtually impossible to pick
Specifications
MX
46171500
0.51lb
Laminated Steel
2 1/8 in
Master Lock
Padlocks & Cables
Keyed Different
5
5/16 in
7/8 in
2 1/2 in
Hardened Boron Alloy Steel
0.51 lb

