Heat treated steel black oxide finish. Block size 1” (25mm). Set in plastic rack consists of: 24 pcs Studs (4 ea, 3/4/5/6/7/8 inches or 75/100/125/150/175/200mm) 6 pcs T-Nuts 4 pcs Coupling Nuts 6 pcs Flange Nuts 6 pcs step Clamps 6 pcs Step Blocks CK-18, CK20, CK206, Used Wooden Plate to keep. The parts of every specification all can be purchased individually.
