Rod Hanger Plate Compatible Grainger Part Number 4HYK7 Compatible Mfr Part Number 0560428500 Finish Copper-Plated For Threaded Rod Size 3/8 in Load Capacity 180 lb Material Malleable Iron Mount Type Bolts Overall Height 0.5 in Overall Length 3.31 in Overall Width 1.38 in Product Type Threaded Rod Hanger Plate Series Figure CT-128R For Use With Ceiling Wood Beams Includes 2 Screws