We are Shenzhen Ming Hao, a Chinese manufacturer specializing in locks for more than 15 years. This 3583 courtyard door lock body is a hot selling product in our factory. The stainless steel used to make this product is of very high quality, which also ensures the quality and longevity of the product. We have more than 300 skilled workshop workers and a very professional quality control team. We do business on the principle of integrity, you can fully trust us to satisfy you.

• Versatile Types: Available in handle or cylinder types to suit different preferences and door designs.

• Precise Dimensions: With a backset of 35mm and distance of 85mm, along with a case measuring 173*51mm and 1.5mm thickness made of SS410, it offers a perfect fit for many doors.

• High-Quality Materials: The forend is made of stainless steel 201 with a size of 240*30mm and 3mm thickness. The latch bolt and deadbolt are both made of stainless steel 304 for durability and security.

• Robust Components: The follower is iron with an 8*8mm hole size. The strike plate is made of SUS201 with a wire-drawing finish, adding an aesthetic touch.

• Enhanced Functionality: Supports single fast and double fast locking options, anteroposterior separation, the latch bolt can be rotated, and internal commutation for added convenience and security.

Product Advantages

• Durability: With a durability test of 200,000 cycles, this lock body is built to last even in harsh outdoor conditions.

• Security: The use of high-quality materials and advanced locking features provides excellent security for your outdoor spaces.

• Aesthetic Appeal: The wire-drawing finish on the strike plate and sleek design of the lock body add to the overall look of your doors.

• Versatility: Suitable for a wide range of outdoor applications including garden doors, wrought iron doors, villa doors, fence doors, and more.