Lock body is made from aluminum alloy, lightweight, durable, with engineering plastic shell covering outside, UV resistance, corrosion resistance and temperature resistance( -30℃~+120℃).
Lock shackle is made from steel with chrome plating, tension resistance 1200N when in locking state, silicone tube covering outside, so that the metal is not exposed.
Brass lock cylinder, can be customized multi-level key management system.
Key retaining to ensure the padlocks are not left unlocked when the shackle is open.
Padlock labels can be rewritable,can customized luminous PVC labels.