Master Lock 770 Hidden Shackle Padlock Hasp
The Master Lock No. 770 Hasp features a 9 Inch (23cm) wide by 4-1/2 Inch (11cm) high hardened solid steel hasp (in conjunction with a hidden shackle padlock, sold separately) is designed to thwart and withstand forcible attacks and defeat attempts to pry and cut locks off trailers, cargo vans, storage units, tool sheds, gates, vending machines and trucks to withstand forcible attacks on your valuable tools and possessions. This hasp is designed to use Master Lock Nos. 6270 and 6271 hidden shackle padlocks.

Tough Protection
Attach the Maser Lock 770 hasp to your doors with carriage bolts. Then attach a bump proof, case hardened Master Lock 6270 Hidden Shackle PadLock (sold separately). It completely covers the hasp, protecting it from bolt cutter. The lock cannot be pried off because it is surrounded by a ring of high strength steel.