The Ribbed 45-400 Straight Sided Flat Child Resistant Threaded Closure from MRP Solutions is a high-quality packaging component made from durable polypropylene (PP). This threaded closure is designed with a 45-400 neck dimension, ensuring a secure fit for various containers. Ideal for pharmaceutical and nutraceutical packaging, this closure provides a reliable and child-resistant solution for your product needs.

With a ribbed texture for easy grip and a sleek, straight-sided flat design, this threaded closure combines functionality with a clean, modern look. The 45-400 neck dimension is a standard size that fits a wide range of containers, making it a versatile choice for different types of packaging. The white color in stock adds a classic touch to any packaging design.

This threaded closure is perfect for ensuring the safety and integrity of your products, especially in the pharmaceutical and nutraceutical industries. Choose the Ribbed 45-400 Straight Sided Flat Child Resistant Threaded Closure to meet your packaging needs and protect your valuable contents.