material Carbon Steel ASTM A320 L7M, Surface Teflon Coated, ANSI B18.2.1 Standard
ASTM A320 L7M Thread Bolt with Nuts, Size 1 1/8" x 150mm Length,Material is Carbon Steel ASTM A320 L7M, Nut Material: ASTM A194 7M and Surface coating Teflon
material Carbon Steel ASTM A194 7, Surface Teflon Coated, ANSI B18.2.1 Standard