
Zinc Alloy Dead Bolt Stainless Steel Door Lock (55D-1). Durable Stainless Steel Front Plate: Front plate made of 201 stainless steel with 2.5mm-3mm thickness, optional 304SS available. Versatile Bolt Material Options: Standard zinc alloy bolt, with optional brass or stainless steel materials. Wide Door Thickness Compatibility: Fits door thickness ranging from 35mm to 50mm for versatile installation. Multiple Finish Choices: Available in SN, AB, AC, PB, and PC finishes to match various decor styles. CE Certified Standard: Meets CE safety and quality standards for reliable performance. High Quality Heavy Lock: Designed as a heavy-duty lock ensuring high security and durability. Flexible Lead Time: One month lead time off-peak, 1-3 months during peak season. Global Market Supply: Serving markets in North America, Europe, Asia, Africa, and Oceania.