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28mm Child Resistant Matte Black Flat Round Cap w/ Foil Liner
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CapsIn stock — ships from CA

28mm Child Resistant Matte Black Flat Round Cap w/ Foil Liner

SKU CAP-28FRFM-504
$0.10
Per unit
$54.00
Per case of 504
Complete the package

Matching closures or containers are sold separately.

1 case
28mm Child Resistant Matte Black Flat Round Cap w/ Foil Liner
$54.00
Make it yours

Want this cap with your branding? We run private-label and fully custom caps — your logo, colors and finish, designed with our in-house team and bundled with labels.

Specifications
SKUCAP-28FRFM-504
Product TypeCaps
Size28mm
ColorMatte Black
Child ResistantChild Resistant
CompatibilityFits 28mm containers
Case Quantity504 units
Cap Diameter (mm)34.15mm
Cap FinishMatte
Cap Height (mm)16.6mm
Cap ShapeFlat
Cap Size (mm)28mm
Cap StyleSmooth
Cap Threading28/400
Child ResistanceYes
Liner MaterialFoil
Material Thickness2mm
Max Label Diameter28.15mm

Catalog specifications and descriptions include source information. A child-resistant or material attribute is not by itself a certificate or food-contact authorization for your use. Request documents for the exact SKU and assembled configuration, then verify the rules for your product and market.

Product details

Premium Matte Black Child-Resistant Caps – Safety, Style & Performance Combined

Discover our Matte Black Child-Resistant Caps, engineered to deliver top-tier safety, a sleek premium finish, and dependable performance. Designed specifically for 28/400 threaded concentrate jars, these caps ensure a secure, leak-resistant fit that protects product integrity from filling to final sale.

To help you purchase with confidence, we offer online sample ordering, allowing you to evaluate the cap’s fit, finish, and quality firsthand before placing bulk orders.

With customization options and competitive pricing, our Matte Black CR caps deliver the ideal balance of sophistication, safety, and cost-efficiency, elevating your brand presentation while meeting all regulatory requirements.

Upgrade your packaging with caps that offer premium style and reliable performance.






Verify for Your Use

Request evidence for the exact SKU and assembled configuration before relying on a regulatory claim.

Material Details

Catalog material attributes are source information; request documentation for the intended conditions of use.

Stocked in California

Ships from our 45,000+ sq ft facility — no overseas lead times.

Price Beat Guarantee

Bring any competitor's quote on a comparable item. We beat it.

Pairs with

Compatible Products

5ML Clear Glass Straight Base Concentrate Containers
CON-​5ML28FRGC-​504

5ML Clear Glass Straight Base Concentrate Containers

5mleach504countper case
Fits 0–2g concentrate
$0.20Per unit$100.80Per case
FAQs

Questions?
Talk to a human.

Sales and support, Monday to Friday.

(213) 757-8064

Orders@renderpackaging.com

Contact Us
Do you really beat competitor pricing?

Yes — that's the Price Beat Guarantee. Send us any competitor's live quote on a comparable item before you order and we'll beat it, not just match it.

Can I get samples before ordering cases?

Yes. We'd rather you confirm fit, thread and feel before committing to case quantities — call or email and we'll get samples moving.

How do I verify child-resistant or material claims?

Catalog attributes are a starting point, not a blanket certification. Request documentation for the exact container, closure, liner and configuration, then verify the finished package for its product and market.

Do you do custom and private-label packaging?

That's our specialty — custom-branded jars, tubes, mylar and boxes with in-house design support, bundled with labels so everything lands in one shipment.