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Child Resistant Closures

Child Resistant Closures

Browse child-resistant threaded caps and closures for packaging requiring child-resistant functionality. Compare options by neck finish, material, closure mechanism, liner, minimum order quantity, and manufacturing location.

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MRP Solutions
Image of MRP Solutions PP Threaded Closure 45-400. The closure is round and made of polypropylene, with a smooth, flat top and ribbed sides for easy gripping. It has a threaded interior designed to fit a 45-400 neck finish, typically used for bottles or containers. The closure is white, providing a clean and neutral appearance suitable for various packaging needs.Image of MRP Solutions PP Threaded Closure 45-400. The closure is round and made of polypropylene, with a smooth, flat top and ribbed sides for easy gripping. It has a threaded interior designed to fit a 45-400 neck finish, typically used for bottles or containers. The closure is white, providing a clean and neutral appearance suitable for various packaging needs.
MRP

Ribbed 45-400 Straight Sided Flat Child Resistant Threaded Closure

Ships fromPlattsburgh, USA
Menshen
The image shows a MENSHEN PP Threaded Closure 32 Chemical Closure 34501-3. This plastic closure is predominantly white and features a threaded design, which is typical for securing the opening of containers. The cap has a smooth, slightly rounded top surface with a small, circular indentation in the center. The threading is visible along the inner edge, designed to screw onto a corresponding container neck. The overall design appears robust and functional, suitable for securely sealing chemical products.The image displays the Menshen PP Threaded Closure 32 Chemical Closure 34501-3. It is a blue plastic threaded cap designed for securely sealing chemical containers. The cap features a ribbed exterior for easy gripping and twisting. The top surface is flat and unembellished.
Menshen

Ribbed 32mm Tamper Evident Threaded Closure

Ships fromWaldwick, USA +1
MRP Solutions
The image shows the MRP Solutions PP Threaded Closure 28-400 CR028. It is a white, cylindrical plastic cap with threading on the inside, designed to fit securely onto a container. The closure has a smooth, flat top surface and slightly rounded edges. The threading is visible on the inside rim of the closure, indicating how it screws onto a compatible container. The cap appears clean and free of any text or logos.The image shows the MRP Solutions PP Threaded Closure 28-400 CR028. It is a white, cylindrical plastic cap with threading on the inside, designed to fit securely onto a container. The closure has a smooth, flat top surface and slightly rounded edges. The threading is visible on the inside rim of the closure, indicating how it screws onto a compatible container. The cap appears clean and free of any text or logos.
MRP

Ribbed 28-400 Straight Sided Flat Child Resistant Threaded Closure

Ships fromPlattsburgh, USA
Bericap
Ribbed 38-400 Straight Sided Flat Child Resistant Threaded ClosureRibbed 38-400 Straight Sided Flat Child Resistant Threaded Closure
Bericap

Ribbed 38-400 Straight Sided Flat Child Resistant Threaded Closure

Ships fromOntario, Canada
MOQ41,400
MRP Solutions
The image features the MRP Solutions PP Threaded Closure 33-400 (CR033). The closure is depicted in white and has a smooth, flat top surface. The threading is visible on the inside of the closure, designed to securely fit onto corresponding containers. The closure has a cylindrical shape with a consistent diameter throughout its height. The image showcases the closure from an angled top-down perspective, highlighting both the exterior and a glimpse of the interior threading.The image features the MRP Solutions PP Threaded Closure 33-400 (CR033). The closure is depicted in white and has a smooth, flat top surface. The threading is visible on the inside of the closure, designed to securely fit onto corresponding containers. The closure has a cylindrical shape with a consistent diameter throughout its height. The image showcases the closure from an angled top-down perspective, highlighting both the exterior and a glimpse of the interior threading.
MRP

Ribbed 33-400 Straight Sided Flat Child Resistant Threaded Closure

Ships fromPlattsburgh, USA
Menshen
The image shows a Menshen PP Threaded Closure (28/410 Screw Closure). It is a white, cylindrical plastic screw cap with a ridged design around the sides for easy gripping. The top surface is smooth and flat. The closure has threading inside to securely attach to compatible containers.The image shows a Menshen PP Threaded Closure 28/410. It is a white, round plastic screw cap with ridged sides for grip and a smooth top. The closure has threading on the inside to fit securely onto a corresponding bottle or container. The design appears sturdy and functional, suitable for sealing and dispensing various liquid products.
Menshen

Smooth 28-410 Straight Sided Flat Threaded Closure

Ships fromWaldwick, USA +1
MOQ90,000
MRP Solutions
The image displays the MRP Solutions PP Threaded Closure 38-400 DB038. It is a circular, white plastic cap with a smooth surface and threading on the inside designed to screw onto a compatible bottle. The top of the cap is flat and unmarked, while the sides have vertical ridges for better grip during opening and closing.The image displays the MRP Solutions PP Threaded Closure 38-400 DB038. It is a circular, white plastic cap with a smooth surface and threading on the inside designed to screw onto a compatible bottle. The top of the cap is flat and unmarked, while the sides have vertical ridges for better grip during opening and closing.
MRP

Ribbed 38-400 Straight Sided Flat Child Resistant Threaded Closure

Ships fromPlattsburgh, USA
Menshen
The image displays a Menshen PP Threaded Closure 28-410 Screw Closure. The product is a white, cylindrical plastic cap with threaded ridges on the inside, designed to screw onto compatible containers. The cap has a smooth, flat top surface and ribbed sides for easy gripping. Image of Menshen PP Threaded Closure 28-410 Screw Closure. The product is a white plastic screw-on cap with a smooth finish. The cap has a cylindrical shape and features threading on the interior for secure attachment to compatible containers. The exterior is plain without any visible branding or markings. The closure is designed to fit a 28-410 neck finish.
Menshen

Smooth 28-410 Straight Sided Flat Threaded Closure

Ships fromWaldwick, USA +1
MOQ90,000
MRP Solutions
The image displays the MRP Solutions PP Threaded Closure 45-400 (SH045). This is a plastic cap with a smooth, glossy finish, designed to fit a 45-400 neck finish. The closure appears to be a solid color, with a circular shape and textured ridges along the outer edge for grip. The top of the closure is flat, and the threading on the inside is not visible in this view.The image displays the MRP Solutions PP Threaded Closure 45-400 (SH045). This is a plastic cap with a smooth, glossy finish, designed to fit a 45-400 neck finish. The closure appears to be a solid color, with a circular shape and textured ridges along the outer edge for grip. The top of the closure is flat, and the threading on the inside is not visible in this view.
MRP

Ribbed 45-400 Straight Sided Flat Child Resistant Threaded Closure

Ships fromPlattsburgh, USA
Menshen
The image shows a Menshen PP Threaded Closure 45 Chemical Closure. It is a round, white plastic threaded cap designed for sealing containers. The closure appears smooth with a slightly elevated, flat top and ribbed edges for easy gripping.The image shows the MENSHEN PP Threaded Closure 45 Chemical Closure. It features a circular, screw-on cap made from polypropylene, designed for secure sealing of chemical containers. The cap is a solid, uniform color with small ridges around its edge for better grip. The top surface is smooth and flat, with no visible logos or markings.
Menshen

Ribbed 45mm Tamper Evident Threaded Closure

Ships fromWaldwick, USA +1
MRP Solutions
The image shows the MRP Solutions PP Threaded Closure 53-400. It is a black, circular plastic cap with a smooth, flat top and a threaded outer edge, designed to screw onto a container. The closure has a simple, clean design with no visible logos or markings.The image shows the MRP Solutions PP Threaded Closure 53-400. It is a black, circular plastic cap with a smooth, flat top and a threaded outer edge, designed to screw onto a container. The closure has a simple, clean design with no visible logos or markings.
MRP

Ribbed 53-400 Straight Sided Flat Child Resistant Threaded Closure

Ships fromPlattsburgh, USA
Menshen
The image shows the MENSHEN PP Threaded Closure 45 Chemical Closure. It is a cylindrical, white plastic cap designed for sealing containers, with a threaded design for secure fastening. The closure features a slightly raised top surface with a flat edge, ensuring a tight seal for chemical products.The image displays the MENSHEN PP Threaded Closure 45 Chemical Closure. It is a white, circular, threaded closure designed for chemical containers. The cap has a ridged outer edge for grip, and the top surface appears smooth and flat. The threading is visible on the interior of the cap, indicating that it screws onto a container.
Menshen

Ribbed 45mm Tamper Evident Threaded Closure

Ships fromWaldwick, USA +1
MRP Solutions
The image shows a close-up view of the MRP Solutions PP Threaded Closure 53-400 SZ053. It is a white, round plastic cap with a smooth surface and threading on the inside, designed to fit a compatible container. The cap appears to be made of polypropylene and is shown against a plain white background.The image shows a close-up view of the MRP Solutions PP Threaded Closure 53-400 SZ053. It is a white, round plastic cap with a smooth surface and threading on the inside, designed to fit a compatible container. The cap appears to be made of polypropylene and is shown against a plain white background.
MRP

Smooth 53-400 Child-Resistant Threaded Closure

Ships fromPlattsburgh, USA
Menshen
The image shows a Menshen PP Threaded Closure 28/410 Screw Closure. It is a white plastic screw cap with a smooth, cylindrical shape and ridges around the bottom edge for grip. The top surface is flat and plain, while the threads on the inside are designed to fit a compatible container. This closure is typically used for bottles and containers requiring a secure seal.The image displays the MENSHEN PP Threaded Closure 28/410 Screw Closure. The product is a cylindrical, white plastic screw cap with a ridged edge for better grip. The top surface of the closure is flat and smooth, while the sides have a series of small vertical ridges to facilitate easy opening and closing. The closure is designed to fit onto bottles with a 28/410 thread finish.
Menshen

Smooth 28-410 Straight Sided Flat Threaded Closure

Ships fromWaldwick, USA +1
MOQ90,000
MRP Solutions
The image features a white plastic threaded closure cap with a smooth surface and a flat top. The cap has a 20-400 size specification, indicating its compatibility with containers that have a 20mm diameter and 400 thread count. This product is identified as the "MRP Solutions PP Threaded Closure 20-400 CR020." The cap appears simple and functional, designed for securely sealing bottles or similar containers.The image features a white plastic threaded closure cap with a smooth surface and a flat top. The cap has a 20-400 size specification, indicating its compatibility with containers that have a 20mm diameter and 400 thread count. This product is identified as the "MRP Solutions PP Threaded Closure 20-400 CR020." The cap appears simple and functional, designed for securely sealing bottles or similar containers.
MRP

Ribbed 20-400 Straight Sided Flat Child Resistant Threaded Closure

Ships fromPlattsburgh, USA
Menshen
The image shows a Menshen PP Threaded Closure 32 Chemical Closure 31501-1. It is a plastic, circular, threaded cap designed for chemical containers. The closure has a ridged outer edge for easy grip and twisting. The surface of the cap appears smooth, and it includes threading on the interior to securely fasten to compatible containers. The color of the closure is white.The image shows the MENSHEN PP Threaded Closure 32 Chemical Closure. The product is a round, screw-on cap with a ridged edge to provide grip for easy opening and closing. The closure is made of polypropylene and is designed for use with chemical containers. The cap has a smooth, flat top and appears to be white or light grey in color.
Menshen

Ribbed 32mm Tamper Evident Threaded Closure

Ships fromWaldwick, USA +1
MRP Solutions
The image shows the MRP Solutions PP Threaded Closure 24-400. It is a white, cylindrical plastic cap with a smooth, flat top and ribbed sides for grip. The threaded design is visible on the inside of the cap, indicating it screws onto a compatible container. The closure appears sturdy and functional.The image shows the MRP Solutions PP Threaded Closure 24-400. It is a white, cylindrical plastic cap with a smooth, flat top and ribbed sides for grip. The threaded design is visible on the inside of the cap, indicating it screws onto a compatible container. The closure appears sturdy and functional.
MRP

Ribbed 24-400 Straight Sided Flat Child Resistant Threaded Closure

Ships fromPlattsburgh, USA
MRP Solutions
The image shows a Mold-Rite Plastics PP Threaded Closure, 63-400. The closure is cylindrical with a flat top and threaded sides. It is designed to fit onto the neck of a compatible container. The surface appears smooth and the color is a solid, neutral tone, likely white or light gray. The threading is visible on the interior side of the closure, indicating where it would screw onto a container. The design is simple and utilitarian, focusing on functionality. The image shows a Mold-Rite Plastics PP Threaded Closure, 63-400. The closure is cylindrical with a flat top and threaded sides. It is designed to fit onto the neck of a compatible container. The surface appears smooth and the color is a solid, neutral tone, likely white or light gray. The threading is visible on the interior side of the closure, indicating where it would screw onto a container. The design is simple and utilitarian, focusing on functionality.
MRP

63-400 Child Resistant Threaded Closure

Ships fromPlattsburgh, USA
MRP Solutions
The image shows the MRP Solutions PP Threaded Closure 28-400 KR028. It is a plastic cap designed for containers with a 28-400 neck finish. The cap is white and has a smooth, flat top with ribbed sides for easy gripping and twisting. The threading on the inside of the cap is visible, indicating how it will securely attach to a compatible container.The image shows the MRP Solutions PP Threaded Closure 28-400 KR028. It is a plastic cap designed for containers with a 28-400 neck finish. The cap is white and has a smooth, flat top with ribbed sides for easy gripping and twisting. The threading on the inside of the cap is visible, indicating how it will securely attach to a compatible container.
MRP

Ribbed 28-400 Straight Sided Flat Child Resistant Threaded Closure

Ships fromPlattsburgh, USA
MRP Solutions
The image shows a white, round, plastic cap with a smooth, flat top and ribbed sides for grip. The cap is a threaded closure designed for bottles and containers. This product is named "MRP Solutions PP Threaded Closure 38-400."The image shows a white, round, plastic cap with a smooth, flat top and ribbed sides for grip. The cap is a threaded closure designed for bottles and containers. This product is named "MRP Solutions PP Threaded Closure 38-400."
MRP

Ribbed 38-400 Straight Sided Flat Child Resistant Threaded Closure

Ships fromPlattsburgh, USA
MRP Solutions
The image features the MRP Solutions PP Threaded Closure 45-400 DB045. It is a cylindrical, white plastic cap designed for sealing containers. The closure has a smooth, glossy finish and is equipped with threading on the inner side, allowing it to be securely screwed onto compatible containers. The outer surface of the cap is plain without any additional markings or textures. The image features the MRP Solutions PP Threaded Closure 45-400 DB045. It is a cylindrical, white plastic cap designed for sealing containers. The closure has a smooth, glossy finish and is equipped with threading on the inner side, allowing it to be securely screwed onto compatible containers. The outer surface of the cap is plain without any additional markings or textures.
MRP

Ribbed 45-400 Straight Sided Flat Child Resistant Threaded Closure

Ships fromPlattsburgh, USA
MRP Solutions
The image shows a Mold-Rite Plastics PP Threaded Closure 70-400 SK070. It is a white, circular plastic cap with a smooth finish and a threaded inner surface designed to fit securely onto compatible containers. The closure appears to have a standard 70-400 neck finish, ensuring a tight seal.The image shows a Mold-Rite Plastics PP Threaded Closure 70-400 SK070. It is a white, circular plastic cap with a smooth finish and a threaded inner surface designed to fit securely onto compatible containers. The closure appears to have a standard 70-400 neck finish, ensuring a tight seal.
MRP

70-400 Child Resistant Threaded Closure

Ships fromPlattsburgh, USA
MRP Solutions
The image shows the MRP Solutions PP Threaded Closure 45-400 (ES045). It is a white, circular plastic cap with a smooth top surface and threaded sides designed to screw onto a compatible container. The closure appears to have a standard design suitable for various packaging needs. The image shows the MRP Solutions PP Threaded Closure 45-400 (ES045). It is a white, circular plastic cap with a smooth top surface and threaded sides designed to screw onto a compatible container. The closure appears to have a standard design suitable for various packaging needs.
MRP

Ribbed 45-400 Straight Sided Flat Child Resistant Threaded Closure

Ships fromPlattsburgh, USA
MRP Solutions
The image shows the MRP Solutions PP Threaded Closure 63-400. It is a white, circular, plastic cap with a smooth surface and a threaded inner rim designed to fit securely onto compatible containers. The closure appears to be sturdy, with a clean and simple design.The image shows the MRP Solutions PP Threaded Closure 63-400. It is a white, circular, plastic cap with a smooth surface and a threaded inner rim designed to fit securely onto compatible containers. The closure appears to be sturdy, with a clean and simple design.
MRP

Ribbed 63-400 Straight Sided Flat Child Resistant Threaded Closure

Ships fromPlattsburgh, USA

Source Child Resistant Caps and Closures from Vetted Manufacturers

Source child resistant closures on Impacked and connect directly with a vetted child resistant packaging manufacturer base. Browse child resistant caps and child proof packaging by mechanism, thread size, and material, then request quotes and samples fast. Navigate complex safety regulations with high-quality child resistant packaging designed for sensitive and hazardous products.


Common Child-Resistant Mechanisms:
• Push-and-Turn (PDT): The standard for pharmaceuticals and solvents, requiring simultaneous downward pressure and rotation to open.
• Squeeze-and-Turn: Ideal for larger containers and household cleaners, using dual-sided pressure to unlock the internal threading.
• Pop-Top & Squeeze-to-Open: Popular in the cannabis and nutraceutical industries for their balance of adult ease-of-use and security against child access.
• Tamper-Evident Integration: Many child resistant caps also feature breakaway bands or induction liners for visible evidence of first-time opening.

Compare a child proof cap and child resistant closure across mechanisms and neck finishes, then connect directly with the factories that make them. Source the right child resistant packaging on Impacked and request samples to confirm fit and function.

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What is a Child-Resistant Cap?