The ASSA ABLOY SR400 is the perfect solution for commercial applications, offering keyless convenience and advanced security features. With a resettable combination dial, anti-bump and anti-drill protection, and a weather-resistant hardened steel body, this padlock ensures secure and convenient access control. Its solid steel construction makes it compatible with various hasp-types and perfect for securing sliding and swinging doors.

ASSA ABLOY SR400 Combination Dial Puck Lock Features:

• Hardened steel lock body with US26D plating
• Auto-back sliding dust cover design
• Steel bolt with quality Plating
• 4 dials with 10,000 possible combinations
• Lock Body: 2-7/8"
• Shackle Dimension: 3/8" x 1/2" x 1-23/32"
• Back Type: Step
• use with the Master Lock 770 hasp, American Lock A801 hasp, and Economy Lock hasp