Optimal slot dimension for skirt support structure of coke drums

I like the fact that I don't need to go shopping for hanger hardware, and the slot provided by the keyhole bit allows the item to hang right

Use these to cut the hanging slots on the backs of awards and photo frames Makes a good slot Really don't know about or need a high degree of longevity

keyhole slot plug It features elongated keyhole slots, allowing for horizontal and vertical adjustments This type of keyhole plate is suitable for situations where precise

keyhole slot dimensions The following tables show standard dimensions for keys and their grooves Metric