63-400 Child Resistant Threaded Closure

What this packaging is

Built to meet child-resistant requirements for pharmaceutical and nutraceutical packaging, the 63-400 Child Resistant Threaded Closure from MRP Solutions is a smooth, flat PP cap engineered for 63-400 neck finish containers. At 2.48 inches in diameter, it delivers a secure, leak-minimizing seal for tablets, capsules, powders, and regulated supplements. Made in the USA, it supports faster turnaround and simplified domestic supply chains for brands that can't afford delays. Available with PCR content for brands working toward material sustainability goals, and customizable via offset print, embossing, heat stamping, and digital print — making compliance packaging an opportunity for brand expression.

Why brands choose this

• Domestic manufacturing keeps compliance timelines tight: Made in the USA, this closure supports faster lead times and streamlined procurement for pharmaceutical and nutraceutical brands operating under strict product launch or regulatory schedules — no customs delays, no overseas coordination.
• Six decoration methods turn a functional cap into a brand asset: Offset print, embossing, heat stamping, kiss printing, tipping, and digital print are all compatible — giving regulated product brands real options for component identification, lot coding, or retail-ready branding without switching suppliers.
• PCR availability supports material sustainability commitments: Available with recycled content for brands with environmental sourcing goals, this closure lets pharmaceutical and nutraceutical companies address sustainability targets without compromising the safety and compliance performance the format demands.

Decoration