- Brand:Â PecoDiameter - Thread Size:Â 1/2-13Finish:Â Zinc PlatedHardness:Â B68-C32 RockwellMaterial:Â SteelMeasurement System:Â ImperialTensile Strength:Â 60000 psiWidth Across Flats:Â 5/8 in
- 1010 - 1018 or equivalent steel
- 0.698 to 0.722 in W across corner
- 1-1/4 in Thk
- Peco Hex Rod Coupling Nut, Measurement System: Imperial, 1/2-13 Thread, Steel, Zinc Plated, 60000 psi Tensile Strength, B68-C32 Rockwell Hardness, 5/8 in Width Across Flats