6 Pieces Adjustable Sliding Window Locks Stops Aluminum Alloy Door Frame Security Lock with Keys

Descrição de 6 Pieces Adjustable Sliding Window Locks Stops Aluminum Alloy Door Frame Security Lock with Keys

Easy to Install - there is no need to install extra tools, it equips a hex key in each window locks, holding the track by key control. Designed for horizontal/vertical windows and sliding glass doors; Not for plastic window frames
Durable Material - it is strong, solid and sturdy, exquisite workmanship, aluminum alloy frame and stainless steel screws that can be reused many times
Wide Usage - can be easily applied to most environments; By keeping the windows partially open and closed, the burglar-proof and thieves can prevent children from falling and protect the safety of their families while improving air circulation
Color: silver, yellow
Material: Aluminum alloy
Small size: 3*2.4*2.4cm
Large size: 6 x 2.4 x 2.5 cm
Package Contents:
6 x Sliding window locks with keys