1 in Vertical Shackle Clearance, 7/8 in Horizontal Shackle Clearance, Padlock - 425R05|21B721LSH - Grainger
Master Lock M736XKADCCSEN Hidden Shackle Lock with Hasp - Walmart.com
RESET-904 Heavy Duty Solid Steel Hidden Shackle Padlock with High Security Hasp for Vans Truck Tralier Buildings with Sliding Doors Punk Lock Sliver - Amazon.com
Hidden Shackle Padlock, High Security Hasp Puck Lock Heavy Duty Solid Steel Master Padlock and Key Set with Bolts for Van Garage Shed Door Lock - Amazon.com
IRONWALLS Hidden Shackle Padlock with Key, 2.87”/73mm Steel Heavy Duty Door Lock Keyed Alike with Locking Hasp, 80mm Screws, Fits for Trailers, Trucks, Vehicles, Garage, Shipping Container - Amazon.com
FIGODE® Heavy Duty Lock, 2-7/8" Reinforced Hidden Shackle Lock, Trailer Door Lock, Great for Trucks Van Gates Warehouse, etc. 4 Padlocks Keyed Alike - Amazon.com