Spesifikasi Safety HASP 421 :
The Master Lock No. 421 Steel Safety Lockout Hasp features a 1-1/2in (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 workers padlock is removed from hasp.