The 38-400 standard weight plastic cap is a high-quality closure that can be used with a wide array of products across a variety of industries, including:

• Agricultural

• Automotive

• Beverages

• Dressings & sauces

• Food

• Food Oil

• Industrial products and chemicals

• Nutraceutical Products

• Personal care & cosmetics

• Household chemicals

The 38-400 standard weight weighs 2.88 grams and features a modified buttress thread profile, a fine ribbed skirt, a stipple (matte) top, and an unscrewing mold design with 6 threads per inch. The stock resin is homopolymer propylene, which complies with FDA regulations for food contact. 

Reliable Caps stocks the 38-400 standard weight in white and black, but will work with selected suppliers to provide color matches for your specific needs. We can also provide a variety of liner materials for your closure, including popular options such as Polyethylene Foam, Pressure Sensitive Sealing and  Heat-Induction Foil Seals.

View additional product details here.

If you have questions about pricing, lining materials, custom colors, or anything else, our expert team would love to help! Give us a call at 1-800-356-8483 or email us today.