OKDA 340 Stainless steel door knob lock set home anti-theft multiple security lock

★ Name: stainless steel door lock★ Scope of application: suitable for multiple doors and engineering installations★ Specification parameters:1. Material: stainless steel2. Color: Silver3. Size: 128.52.8cm4. Equipped with key: 55. Locking core: pure copper lock core6. Type: Core lock★ Function (Features):1. Pure copper lock core, low opening rate of the lock core, good rust resistance.2. Internal use of an internal pressure border column vertically locking structural anti -theft function is improved, and the tooth flowers are complicated and tedious.3. Metal steel locks, anti -smashing and anti -pry, the overall solid and durable.4. Adjustable screws, lock core paddles, and screw bands can be adjusted by the door thickness according to the thickness of the door.✅ Friendly reminder:🎈【Online Services】:9:00-18:00 (Monday to Saturday)Services on Sundays or holidays cannot respond in time.🎈【Delivery time】:48 hours delivery (except holidays)🎈【After-sale service】:Absolutely responsible for product problems, solve every problem for you!👍👍👍If you are satisfied with our products,please rate us (⭐⭐⭐⭐⭐)✅ Notice:1. Due to manual measurement, please allow a difference of 1-5 mm, thank you.✅2. Due to the differences between different display, the picture may not reflect the actual color of the product.✅✅ After-sales service: OKDA offers new and high quality products for your shopping pleasure. After receiving the goods, if you do not understand the use of any product, or have product after-sales problems, please feel free to contact customer service, we are happy to solve your problems!✅ Brand introduction: Guarantee the highest quality, the most favorable price, the fastest service and the most pleasant cooperation.