Specifications:
Snap-Fit Grip Plugs are designed with flexible fins to cover a wide range of threads. They are made from linear low-density polyethylene (LLD-PE) and are available in a standard yellow color. The plugs provide a tight fit with a single turn once pushed into position.

Dimensions:
The document lists various dimensions for the Snap-Fit Grip Plugs, including diameter (D, d1, d2), height (h, H), and reference numbers. All dimensions are provided in millimeters.

Thread Compatibility:
The plugs are compatible with various thread types, including Metric Thread (DIN 13), Whitworth Pipe Thread (DIN 259/DIN ISO 228), and UN Thread to ANSI/ASME B1.a -1984, among others.

Material and Color:
The plugs are made from LLD-PE and are available in yellow. Custom dimensions, materials, and colors can be developed upon request.

Availability and Quality:
Protec offers over 400 million molded components with fast delivery services across the UK. The company emphasizes innovative protective closures at competitive prices.

Additional Services:
Protec provides individually tailored solutions, including additional dimensions, different materials, and new colors upon request. Free samples are available through their website.