Two moving jaws with fixed screw action. The clamps mount either a closed connector, an open-sided connector or a tee connector.

• Precision injection moulded nylon with 30% glass fibre reinforcement provides enormous strength at a great saving in weight
• There is positively no corrosion possible
• Material is perfect for laboratory use since it has the very high melting point of 221 °C and good resistance to chemicals, particularly salt solutions and most solvents
• Colours are an integral part of the product: there is no paint, plating or coating that can fail in use
• Select R for red body with white thumb screws and W for white body with red thumb screws