OIMG Stainless Steel Universal Fire Door Lock

This OIMG stainless steel universal fire door lock is designed for various applications, including fire doors, pipeline well doors, power distribution room doors, invisible doors, and electric well doors. It features a durable stainless steel construction with a white zinc finish and meets the GB national standard.

size: 1 standard: GB National Standard Surface treatment: White Zinc category: Locks Material: Stainless steel