The 63-445 Screw Cap Closure is a 63mm polypropylene cap engineered for containers using the 445-series neck finish — a standard in the food, condiment, sauce, and specialty beverage industries. The matte top finish paired with fine ribbed sides delivers a clean, upscale appearance without sacrificing the firm grip required on production and retail lines.

Available in black, white, and custom colours, this closure is well suited to brands that want a consistent, professional look across their product lines. With a flat seal and liner-compatible construction, it can be paired with a range of our cap liners to achieve the level of sealing performance your product demands. Manufactured in Canada and available in volume, with short lead times and reliable supply.