Spark resistant aluminum hasp lock, model AH12, hook diameter 1.50 inch, lock hole diameter 0.35 inch, holds 6 padlocks

Product Characteristics Spark-Resistant Construction: Handle is PA nylon (die-cast), hook is chrome-plated aluminum, making it spark-resistant and suitable for high-temperature environments (-20℃ to +120℃). Dimensions & Capacity: Hook diameter 1.5in (38mm), lock hole diameter 0.35in (9mm), holds up to 6 padlocks for multi-person lockout-tagout (LOTO) management. Hook Versatility: Available with hook diameters of 1in (25mm) and 1.5in (38mm), suitable for different lockout points and equipment types. Multi-Person Management: Six-hole design allows 6 individuals to lock simultaneously, enabling collaborative control over the same energy source for comprehensive safety. Environmental Suitability: Designed for use in industrial, chemical, electronic, petroleum, coal, and flammable-explosive environments, meeting strict safety requirements. Usage Method Identify the equipment or energy source that requires lockout and determine the number of authorized personnel involved. Attach the PROLOCKEY Hasp Lock AH12 to the lockout point or equipment using the appropriate hook size (1in or 1.5in). Each authorized personnel inserts their respective padlock into the lock holes (up to 6 padlocks can be used). Verify that the hasp lock is securely fastened and the equipment is locked out. When the work is completed and it is safe to remove the lockout, all authorized personnel must remove their padlocks before releasing the hasp lock from the equipment. Application Scenarios Industrial facilities implementing LOTO procedures for machinery, equipment, and energy sources maintenance in spark-sensitive environments. Chemical plants, petroleum refineries, and coal mines where spark-resistant and high-temperature-resistant lockout devices are mandatory for safety. Electronic manufacturing sites and other environments where multi-person lockout management for hazardous energy sources is necessary.