Black Tamper-Resistant Window Lock

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CRL S4033 Black Tamper-Resistant Window Lock

Item #: S4033 by CR Laurence

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In Stock $7.33 /package


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  • Childproof Your Window Locks

Shipping Weight

3 oz (91g)






Zinc die cast

Made of heavy-duty zinc diecast housing, the CRL Tamper-Resistant Lock, securely locks your window in a closed or ventilating position. Utilizing a hex security screw and wrench, the lock is unable to be accidentally opened by children. The lock is easy-to-install. Simply place it in the window rail and attach. The aluminum finish matches your window frame. The hex wrench has a large key ring for hanging safely away from the window. Two locks and one wrench per package.

Most shipping weights are approximate and have not been verified. If the exact weight is needed in order to determine shipping costs, and shipping costs are required in order for you to complete your order, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual product or a close representation. Colors can vary depending on your computer's video card and on how your monitor's color is adjusted.