4" EXTRA HVY STRAP HINGE ZINC

Bearing Design Eliminates Metal To Metal Contact. Bearings Provide For Smooth, Quiet Operation And Remain Dimensionally And Structurally Sound In Hot And Cold Climates. Exceeds Strength Requirements Of ANSI/BHMA A156.20-1989. All Metal Parts Are Plated Prior To Assembly To Enhance Rust Resistance. Weatherguard Galvanized Finish With Brass Pin.