Elgen’s Hex nut is used in conjunction with all 4-bolt Flange systems.

Features

• Material Meets ASTM A563 Grade A.
• Dimensions: ASME/ANSI B18.2.2
• Zinc Plating meets ASTM F1941 FeZn3A
• Typical Hardness: HRB 68- HRC32
• Proof Load Strength: 90,000 PSI Min (Proof load is defined as an axially-applied load using a bolt or mandrel that must be supported by a nut without evidence of thread stripping or rupture.)

100 pcs/ctn