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Amazon£13.99Visit shop Aselected White 10X Sash Jammers Window Locks For Upvc Pvc Doors Windows Home Security Zinc Cast Alloy Sash Jammer Flush Lock Blocker
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The ASelected Sash Jammers are essential for homeowners looking to bolster their security on UPVC, PVC, and wooden doors and windows. Designed for those who want an affordable yet effective deterrent against unauthorized entry, these jammers offer a straightforward installation process that provides immediate peace of mind. While they are highly effective at restricting forced movement of windows and doors, it is important to note that they are a secondary security measure and should not replace your primary locking systems.
| Material | Zinc |
|---|---|
| Model Part Number | WindowLocks-10 |
| Brand | ASelected |
Yes, the ASelected Sash Jammers are designed to work with both inward and outward opening applications.
Yes, each 10-pack includes all necessary fixing screws, cap covers, and buttons.
These are primarily designed for UPVC, PVC, and wood. They may not be suitable for heavy-duty metal frames without specialized drilling bits.
For most standard-sized windows, one to two jammers are typically sufficient to provide adequate security.
They feature a durable powder-coated finish suitable for interior use, but excessive moisture exposure over years may eventually affect the finish.
Tighten the main fixing screw that holds the arm in place, but ensure it is not overtightened so that it can still pivot.
Check the positioning of the jammer. It may be mounted too close to the sash, preventing a flush seal. Adjust the placement slightly further away.
Use a slightly larger screw or a wall anchor if the material permits to ensure a secure grip back into the frame.
