This is an economy design plastic table clamp pulley for display or demonstration with loads between 0 and 500 grams. Not for professional use or long term use or heavy loads. Mounts on the edge of any force table or regular table up to 20 millimeters thick. Diameter of pulley is 50 mm (2 inches) and the sheave grove is wide enough for nylon strings, mason line and standard 2-mm pulley string (See product code NYLON30M).
String for pulley clamp is available in two different sizes. Only the 2-mm string or narrower is good for this pulley..
This product has been discontinued due to low quality and customer complaints. Please consider the metal table clamp pulley with product code. PULLEYTCM