The Dorman® DM-584 Square Lock is designed for frameless tempered glass doors requiring a secure and reliable locking solution with a modern square profile. Its precision-engineered locking mechanism provides smooth operation, dependable security, and long-term durability while maintaining the clean architectural appearance of contemporary glass entrances. Manufactured from premium aluminum alloy with a polished SUS304 stainless steel cover, it offers excellent corrosion resistance and extended service life for offices, retail stores, hotels, commercial buildings, and residential interiors.
The Dorman® DM-584 Square Lock features a precision-engineered aluminum alloy body with a polished SUS304 stainless steel cover for superior structural strength, corrosion resistance, and a refined architectural appearance. Designed for 10 mm and 12 mm frameless tempered glass doors, it provides secure locking performance, accurate installation, and dependable long-term operation. Its robust construction and premium finish make it an ideal choice for modern commercial and residential glass door applications.

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