Smooth 48-400 Straight Sided Threaded Closure

What this packaging is

Straight-sided and smooth, this 48-400 polypropylene closure delivers a clean, consistent seal across a wide range of jar formats. The Smooth 48-400 Straight Sided Threaded Closure pairs with standard 400 neck containers used in face scrub, body scrub, and hair treatment packaging. At 2.04 inches in diameter and 0.47 inches in height, it's sized for the wide-mouth jars that thick, rinse-off formulas demand. Made in the USA, it offers reliable domestic lead times for brands managing tight production schedules. Compatible with label and tampo pad printing for branding. Available with PCR content for brands with material reduction goals.

Why brands choose this

• Domestic manufacturing keeps timelines tight: Made in the USA, this closure supports faster turnaround and simpler supply chains for brands sourcing domestically — a real advantage when launch windows are short.
• Sized right for thick, rinse-off formats: The 48-400 thread and wide 2.04-inch diameter match the jar formats most commonly used for body scrubs, face scrubs, and hair treatments, so there's no guesswork on fitment when you're spec'ing primary packaging.
• PCR content available for sustainability commitments: Brands working toward lower-virgin-plastic targets can source this closure with PCR polypropylene, adding a credible material reduction story without switching components or suppliers.