Screw Caps for Wide-Mouth Glass Containers

Screw caps available in different materials and finishes for laboratory, cosmetic, food and technical applications. The range includes models in black PP, black bakelite and ribbed aluminium, designed to provide a secure closure and a professional appearance.

Depending on the model and finish, they are available in different standard thread sizes: R3/33, R3/38, R3/48, R3/58, R3/63 and DIN68, ensuring compatibility with the corresponding glass jars and bottles.

The black PP caps are lightweight and practical, with a smooth glossy finish.

The black bakelite caps provide greater rigidity and a classic appearance for reusable closures. They feature a smooth glossy finish, except for the DIN68 model, which has a ribbed outer surface for improved grip.

The ribbed aluminium caps, available in gold, silver or black finishes, offer a lightweight and elegant solution for a more refined container presentation.

They are suitable for storing samples, creams, oils, powders or liquids in laboratory, cosmetic and industrial environments, providing a practical solution for completing glass containers intended for technical or professional use.

Choose between the lightness of PP, the classic durability of bakelite or the elegance of ribbed aluminium to complete your glass containers with a secure and professional closure.