Kiesler - Model 800 -5" x 6" Carbon Steel Security Hinge

Manufactured from 1018 hot and cold rolled carbon steel with precision bearings. Available with or without mounting holes to be attached with doors weighting 800 LBS. Ideal for heavy duty vaults, detention, and complex industrial doors and gates. Offered in leaf thickness: 5/16". However, they can be manufactured in custom open leaf widths as per request. Alloy steel pin for years of trouble free service.