The Master Lock No. 0421 Steel Safety Lockout Hasp features a 38mm inside jaw diameter and can hold up to six padlocks. Ideal for lockout by multiple workers at each lockout point, the hasp keeps equipment inoperative while repairs or adjustments are made. Control cannot be turned on until last worker’s padlock is removed from hasp.

• Lockout by multiple workers at each lockout point.
• Keeps equipment inoperative while repairs or adjustments are being made.
• Control cannot be turned on until last worker's safety padlock is removed from hasp.
• Heavy gauge steel jaw with red vinyl coated handle.
• Dimensions are 44mm x 127mm with 38mm inside jaw diameter, holds up to 6 safety padlocks.