DST 516 1-1/4" SAMMYS for Steel 3/8" Rod / FASTENER LENGTH: 1.75 INCHES NOMINAL HEAD STYLE: C1 HEXAGON NOMINAL THREAD DIAMETER: 0.3125 INCHES PART NAME ASSIGNED BY CONTROLLING AGENCY: THREADED ROD ANCHOR SPECIAL FEATURES: ROD SIZE;3/8 IN-16;MOUNT TYPE:VERTICAL;STYLE:DST COLOR: SILVER OVERALL MATERIAL: STEEL OVERALL