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1x Locking Window Handle Aluminum Alloy Cockspur Locking Double Glazing Window Handle,Right/Left
★★★★★5
$46.99
ViewPrice
$54.99
Kamtop 8 PCS Sash Jammers, White Zinc Alloy Sash Blockers Window Jammers, Window Restrictor Security Jammer Locks with Fixing Screws for UPVC PVC Window Door Home Security
★★★★★
$54.99
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1
Worldwide shipping
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Thousands of happy customers
About this item
- Ratchet bearing fixes loose arms on your window lock: This sash jammer adds concave sides for easy adjustment, so the window security jammer stays locked just how you need it. Perfect for daily use on UPVC surfaces
- Upgraded holes stop cap drops on window security locks: We paired 38mm stainless screws with the sash jammer blocker, so installation stays firm and neat, no more chasing loose caps for your setup
- Reinforced base boosts durability of sash jammers: Made with zinc alloy, this window security jammer keeps its arm stable even with regular use, so it holds up well for long-term use on your windows
- 8 gaskets plus guide ease window lock setup: The gaskets cut down on friction with UPVC, and the simple guide lets you install the sash jammer blocker fast. No fancy tools required to get it ready
- White sash jammers fit home and office spaces: They match most decor in UPVC areas, working well as a sash jammer for both windows and doors, so you can use them wherever you need extra security
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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