Weld Nut Tab Base with Offset Hole 18-8 Stainless Steel Plain Finish Thread Size 1/4-20 Thread Type UNC Thread Direction Right Hand Base Length 13/16 Base Width 1/2 Base Thickness 1/8 Pilot Height 0.050 Pilot Dia 19/64 Pilot Hole Size 5/16 Center of Pilot Hole to Outside Edge 0.250 To Be Used With Stainless Steel To Reinforce An Area. Tab Design Allows Welder To Use Multiple Sizes Of Electrodes. Package Quantity 10