10PCS Adjustable Sliding Window Locks Stop Aluminum Alloy Door Frame Security Lock Child Window Locks with KeysHome Office Window Lock

10PCS Adjustable Sliding Window Locks Stop Aluminum Alloy Door Frame Security Lock Child Window Locks with KeysHome Office Window Lock Description

1.
2.It is strong, solid and sturdy, exquisite workmanship, aluminum alloy frame and stainless steel screws that can be reused many .
3.Adjust the stainless steel screw by using the hexangular key to fit the frame thickness.
4.Fit for track more than 15mm/ 0.59 inch,track thickness no 16mm/ 0.63 inch.
5.Suitable for easily applied to most environments; By keeping the windows partially open and closed, the burglar-proof and thieves can prevent children from falling
colour:Silver
Material:Aluminum alloy
Package Contents:
10 * Sliding Window Locks
2 * key
2 * L key (bend type)
10 * 20mm Screw
10 * 8mm Screw
Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.