·Padlock locked shackle max diameter:10mm.
·Made from standard A3 steel plate,Surface treatment by high temperature spray plastic,not easy to rust.
·This large:Applicable pipe diameter: 31mm to 76mm (1-1 / 4 "-3"), the maximum width of the handle grip maximum thickness 6.6cm 3.2cm.
·The standard ball security locks made of high strength polypropylene plastic, to lock the ball firmly to avoid actions or accidents caused by misuse.
Hole diameter for shackles：9/32" lock holes
Locks out pipe in diameter：1.25"-3"
Features: Easy to use&perfect tool for securing valve handles in off position
Material: Made of durable polypropylene
Application: Widely used in chemical, electrical, automobile industry, etc.