Ribbed 20-400 Straight Sided Flat Threaded Closure

What this packaging is

Child-resistant by design and grip-friendly by feel, the Ribbed 20-400 Straight Sided Flat Threaded Closure from MRP Solutions delivers a push-down-and-turn PP cap built for pharmaceutical, supplement, and personal care applications. The 20-400 neck finish makes it compatible with a wide range of rigid containers — from vitamin and pill bottles to face moisturizer, body scrub, and hair treatment jars. Made in the USA, which means faster lead times and simpler logistics for domestic brands. PCR content is available for brands targeting material reduction goals. With accessible minimums of 4,900 units and decoration options including hot stamp and embossing, this closure works for both scale production and limited runs.

Why brands choose this

• USA manufacturing cuts lead times meaningfully: Made domestically by MRP Solutions, this closure avoids international shipping delays and import complexity — a real advantage for brands managing tight launch timelines or replenishment cycles.
• Child-resistant compliance across two major regulated categories: The push-down-and-turn mechanism meets child-resistant requirements relevant to both pharmaceutical and supplement packaging, reducing the compliance burden for brands ranging across pill bottles, vitamins, and topical personal care.
• PCR available for brands with sustainability targets: This closure can be produced with recycled PP content, giving brands a credible, material-specific reduce story — especially relevant as retailers and consumers increasingly scrutinize plastic packaging choices.

Decoration