
Ls406 Button Type 3-4 Inch Automatic Bounce Zinc Alloy Door and Window Latch 404 Anti-Theft Spring Stainless Steel Pin. Anti-Theft Zinc Alloy: Made of durable zinc alloy with A-class anti-theft standard for household doors. Precise Dimensions: Fits 35-50mm door thickness with 60mm backset and 65mm lock cylinder length. Free Sample Provision: Samples are provided free of charge; customers only need to pay for express delivery. Fast Sample Delivery: Sample preparation time is normally within 7 working days. Bulk Delivery Time: Standard delivery takes 20-25 working days, with some stock available. Flexible Pricing: Lower unit prices available for customers willing to establish long-term cooperation. Quality Assurance: Trust is built through free quality checks and ****** Trade Insurance options. Comprehensive Support: Dedicated after-sales service is provided for all purchased products.