Name: ASTM A453 Grade 660A Hex Nut
Standard: ANSI/ASTM, DIN
Material: A453 Gr660
Size: M6 to M100
Product Grade: A
Tensile Strength(Rm): 895 N/mm²
Elongation: 25%
Feature: Excellent Corrosion Resistance
Application: For Oil pipeline flange
You are welcome to visit our factory. Please click here to know more about us: https://www.qishine.com/