Window fastener Archives - Kierr.nl https://kierr.nl/en/product-categorie/window-hardware/window-fastener/ Deur- en raambeslag Sun, 26 Oct 2025 08:36:44 +0000 en-US hourly 1 https://kierr.nl/wp-content/uploads/2024/10/favicon-kierr-100x100.jpg Window fastener Archives - Kierr.nl https://kierr.nl/en/product-categorie/window-hardware/window-fastener/ 32 32 Kierr Click 100 (without drilling and screwing) https://kierr.nl/en/product/kierr-click-100/ Fri, 05 Jul 2024 07:09:51 +0000 https://www.kierr.nl/product/kierr-click-100/ With the Kierr Click 100, which works with self-adjusting magnets, you can reduce the tilt position of inward-swinging windows and secure windows without drilling and screwing.

✓ Suitable for reducing the tilt position of inward-swinging windows and as a window stay for inward-swinging windows
✓ Magnetic system
✓ Opening between 2 and 8 cm
✓ Elegant appearance of aluminum
✓ Small round knobs

Het bericht Kierr Click 100 (without drilling and screwing) verscheen eerst op Kierr.nl.

]]> The window opener Kierr Click 100 is made of aluminum and its purpose is to reduce the tilt position of a window or open a window. The Kierr Click 100 works with magnets and is suitable for windows that close inward. The Kierr Click 100 window opener is good to use on plastic, wood and aluminum! Use on children’s rooms is at your own risk due to loose parts.

Property Value
Min. gap position approximately 2 cm
Max. gap position approximately 8 cm
Dimensions window stay Approximately 17 cm long, 2 cm wide, 6 cm high
Magnets dimensions 2 cm square
Material/ Color Aluminum
Interior Style Modern & Sleek
What’s in the package Kierstandhouder complete
Warranty 1 year
Sold by By piece
Instructional video https://youtu.be/XUWuZ9gKotY
Assembly video https://youtu.be/8vkWKuNT_gE
Weight 100 grams
Fix plastic knob
Supplies No
Brand Kierr
What is the product suitable for Reducing gap position and securing windows
Applicability of the stays Use windows and tilt-up windows turned inward in normal weather conditions with strong winds, the window holder may loosen.

Het bericht Kierr Click 100 (without drilling and screwing) verscheen eerst op Kierr.nl.

]]> Kierr Flex 300 (without drilling and screwing) https://kierr.nl/en/product/kierr-flex-300/ Mon, 01 Jul 2024 14:57:44 +0000 https://www.kierr.nl/product/kierr-flex-300/ The adjustable Kierr Flex 300 door holdback allows you to set doors at an opening large enough to walk through, without drilling and screwing.

✓ Suitable as a door opener/door holdback
✓ Plastic flexible rotatable clamping system with cellular rubber protective layer
✓ Opening between 15 and 50 cm ( possibly place high on the door so you can walk through by yourself)
✓ Elegant lightweight aluminum appearance
✓ Knurled knobs
✓ Hinge included for easy opening and storage
✓ Also suitable for rounded and bevelled frames

Not suitable in combination with a mosquito net

Het bericht Kierr Flex 300 (without drilling and screwing) verscheen eerst op Kierr.nl.

]]> The door holdback Kierr Flex 300 is made of aluminum and is elegant in appearance. The 200 and 300 series of the Kierr Flex are hinged so that if you want to walk through the door you can open it more easily without removing the door holdback. Using the convenient rotary knobs, you can tighten the door holdbacks securely. You can place the Flex 300 high on your door so that you can easily walk through it yourself without having to open it. In addition, you can fold it so it is easy to store. The rubber protection of the flexible plastic clamps ensures a good fit on plastic, wood and aluminum and even on window frames with rounded or bevelled corners! Use in children’s rooms is at your own risk because of loose parts. This also applies to outward opening windows in case of falling down.

 

Property Value
Min. gap position approximately 15 cm
Max. gap position approximately 50 cm
Min. clamping position approximately 1 cm
Max. clamping position approximately 20 cm
Dimensions key holder Approximately 72 cm long, 3 cm wide (excl. clamping blade) foldable so easy to store
Dimensions clamp blades for door 8 cm wide, 4 cm high
Dimensions clamp sheets for frame 8 cm wide, 4 cm high
Protection frame/door clamp blades Cellular rubber 2mm
Material / Color Aluminum and movable plastic clamping blades
Interior style Robust yet elegant
What’s in the package Kierstandhouder complete
Warranty 1 year
Sold by By piece
Instructional video https://youtu.be/f3J-bHeeRL0
Weight Approximately 400 grams
Fix plastic knurled knob
Supplies No
Brand Kierr
What is the product suitable for Opening/locking of doors
Applicability of gap holder Inside and outside hinged doors. In addition, use only for inward-turning windows. Use at your own risk.

Het bericht Kierr Flex 300 (without drilling and screwing) verscheen eerst op Kierr.nl.

]]> Kierr Flex 200 (without drilling and screwing) https://kierr.nl/en/product/kierr-flex-200/ Mon, 01 Jul 2024 14:32:06 +0000 https://www.kierr.nl/product/kierr-flex-200/ The adjustable Kierr Flex 200 door and window holdback allows you to secure doors and windows to a larger opening without drilling and screwing.

✓ Suitable as door opener/door holdback and window opener/window holdback
✓ Plastic flexible rotatable clamping system with cellular rubber protective layer
✓ Opening between 10 and 35 cm
✓ Elegant appearance of lightweight aluminum
✓ Knurled knobs
✓ Hinge included for easier opening
✓ Also suitable for rounded and bevelled window frames
Not suitable in combination with a window screen

Het bericht Kierr Flex 200 (without drilling and screwing) verscheen eerst op Kierr.nl.

]]> The door holdback / window holdback Kierr Flex 200 is made of aluminum has a robust appearance. The Kierr Flex 200 and 300 versions are hinged with the advantage that you can leave the door stop in place and open the door without removing the door stop. Using the simple rotary knobs, you can easily tighten the kierstand holder. The large plastic flexible clamps with rubber protection ensure a good fit on plastic, wood and aluminum as well as on window frames with rounded or bevelled corners! Use in children’s rooms is at your own risk because of loose parts. This also applies to outward opening windows because the Kierr can fall.

Property Value
Min. gap position approximately 15 cm
Max. gap position approximately 35 cm
Min. clamping position approximately 1 cm
Max. clamping position approximately 20 cm
Dimensions kierstandhouder Approximately 56 cm long, 3 cm wide (excluding clamping blade) is collapsible so easy to store
Dimensions clamp blades for door 1x 8 cm wide, 4 cm high
Dimensions clamp sheets for frame 1x 8 cm wide, 4 cm high
Protection frame/door clamp blades Cellular rubber 2mm
Material / Color Aluminum and plastic swivel clamps
Interior style Robust yet elegant
What’s in the package Kierstandhouder complete
Warranty 1 year
Sold by By piece
Instructional video https://www.youtube.com/watch?v=pO9dg_nPDjI
Weight Approximately 350 grams
Fix plastic knurled knob
Supplies No
Brand Kierr
What is the product suitable for Opening/locking of doors and windows
Applicability of gap holder Inside and outside hinged doors. In addition, use only for inward-turning windows. Use at your own risk.

Het bericht Kierr Flex 200 (without drilling and screwing) verscheen eerst op Kierr.nl.

]]> Kierr Flex 100 (without drilling and screwing) https://kierr.nl/en/product/kierr-flex-100/ Mon, 01 Jul 2024 13:36:34 +0000 https://www.kierr.nl/product/kierr-flex-100/ With the adjustable Kierr Flex 100 window closer and door stopper, you can secure windows and doors ajar without drilling and screwing.

✓ Suitable as window opener/window stopper and door opener/door stopper
✓ Plastic pivoting clamping system with cellular rubber protective layer
✓ Opening between 5 and 15 cm
✓ Elegant appearance of Aluminum
✓ Knurled pivot knobs

Not suitable in combination with a window screen

Het bericht Kierr Flex 100 (without drilling and screwing) verscheen eerst op Kierr.nl.

]]> The Kierr Flex 100 is made of aluminum and is lightweight. The movable plastic clamping surface also fits rounded and bevelled window frames. Using the simple rotary knobs, you can easily tighten the kierstand holder. The rubber protection of the clamps ensures a tight fit on plastic, wood and aluminum alike! Use in children’s rooms is at your own risk because of loose parts. Placing the Kierr on outward-facing windows is also at your own risk. The Kierr is clamped and can always fall down. Therefore, we do not recommend this in places that are dangerous if the Kierr falls down. If you want a larger opening, for example for pets, choose the Kierr Flex 200 or 300.

Property Value
Min. gap position approximately 7 cm
Max. gap position approximately 15 cm
Min. clamping position approximately 1 cm
Max. clamping position approximately 10 cm
Kierstand holder dimensions. Approximately 39 cm long, 3 cm wide
Clamp blade dimensions. 8 cm wide, 4 cm high
Protection frame/door clamp blades Cellular rubber 2mm
Material / Color Aluminum and plastic movable clamping blades
Interior style Aluminum elegant
What’s in the package Kierstandhouder complete
Warranty 1 year
Sold by By piece
Instructional video https://youtu.be/ZyK3gM-HNKU
Weight 250 grams
Fix plastic knurled knob
Supplies No
Brand Kierr
What is the product suitable for Opening/locking doors/windows and reducing the gap position
Applicability of gap holder Interior and exterior door, interior window, reduce gap position. Use at your own risk.

Het bericht Kierr Flex 100 (without drilling and screwing) verscheen eerst op Kierr.nl.

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