Application

Note 1 (Outline Code) : "1" = Trapezium   "2" = Rectangle   "3" = Large Circular   "4" = Small Circular

Note 2 (Colour Code) : "R" = Red  "Y" = Yellow  "S" = Blue  "G"= Grey  "B" = Black

Note 3 (Weight Code) : "1" = Plastics lloop-tightened type (Usually no marked)   "2" = Plastic clamp plate screw tightened type (Marked)