Catalog Number: UPC Number: Status: H050GRSST 78621000271 A Description: ST.STEEL GRD HUB 1/2 INCH Packaging Package in Units: 100 Sold in UM: EACH Weight per UOM: 25.7 lbs. per 100 General Information Harmonized Code: 8547900030 Certifications UL File Number(s): E23018 CSA File Number(s): 4484 For further technical assistance, please contact us... ABB Installation Products - USA 860 Ridge Lake Blvd. Memphis, TN 38120 www.tnb.com ABB Installation Products Technical Support MS 3B-50 860 Ridge Lake Blvd. Memphis, TN 38120 Hours: 7AM - 6PM CDT Monday-Friday Phone: (888) 862-3289 Fax: (901) 252-1321 Email:techsupport@tnb.com