The Aluminium Window Hardware is offered by us that refers to the pieces and parts that are used to lock or open your window. These typically include cam locks, lift rails or lift handles, and crank handles. The hardware includes anything that makes the window function properly and includes sash lifts, locks, stays, slide bolts, cremone bolts, and pulleys and cords. Centerlock is a system patented Shimano, which makes the brake installation process more comfortable. These locks are placed in the track of a sliding window to prevent it from opening. This type of lock can use a lever or a thumbscrew. Aluminium Window Hardware is very effective.