Projection Size : 1-17/32 In Grip Thickness : 1-7/32 In Height : 10-3/32 In Color : Black Material : Steel Fastener Type : Screw Includes : (2) 5/16 X 1-1/2 In Lag Screws, (2) 5/16-24 X 1-1/2 In UNF-2A Bolts, (2) Washers, 5/16-24 Bolts, (2) 5/16-24 And UNF-2B Nuts