White Polypropylene Screw Caps with F-217 Liner, 53-400

A Polypropylene Screw Cap with F-217 Liner That is Ideal for General Purposes.

These 53 mm polypropylene screw caps with a 400-neck finish are supplied with F-217 liners that have excellent chemical resistance and moisture tolerance for sealing household products, liquor, pharmaceuticals, food, and other products. These polypropylene caps also have easy-to-grip ribbed sides for simple twisting on and off.

• Polypropylene screw caps known for good impact strength and cost-effectiveness
• F217 foam liner: Low density foam core between two solid layers of low density polyethylene