A1011 Carbon Steel Bar Stair Tread, Material Carbon Steel, Material Grade A1011, Bearing Bar Spacing 1 3/16 in, Bearing Bar Height 1 in, Bearing Bar Thickness 3/16 in, Nosing Surface Diamond Plate, Top Surface Smooth, Tread Depth 9 3/4 in, Tread Width 36 in, End Plate Height 2 1/2 in, Number of Bearing Bars 8, Mounting Hole Spacing 7 in, Weight 18 lb, Shape Bar Stair Tread, Load Capacity 400 lb, For Use On Metal Stairs, For Use Indoors/Outdoors Yes, Standards ISO 9001:2015
Hex Head Cap Screw, System of Measurement Inch, Basic Material Steel, Material Grade Grade 8, Fastener Finish Zinc Yellow, Dia./Thread Size 9/16 In.-18, Fastener Length 2 1/2 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNF (Fine), Fastener Thread Style Partially Threaded, Fastener Industry Standards ASME B18.2.1, Head Type Hex, Min. Thread Length 1 3/8 in, Head Height 23/64 in, Head Width 13/16 in, Package Quantity 100
Socket Flat Head Screw, Head Type Flat, System of Measurement Inch, Drive Type Socket, Drive Size 7/32 in, Material Steel, Finish Black Oxide, Thread Size 3/8 In.-24, Minimum Thread Length 1 1/4 in, Fastener Length 2 in, Head Height 0.378 in, Head Diameter 0.781 in, Pack Size Bulk Pack, Thread Style Partially Threaded, Special Features Not Applicable, Countersink Angle 82 Degrees , Dimensional Standards ASME B18.3, Flange Diameter Not Applicable, Flange Thickness Not Applicable