# Kwikset 660 Deadbolt Lock Satin Nickel | SmartKey Security for Enhanced Home Protection **Brand:** Kwikset **SKU:** ydw7505 **ASIN:** B0FSTD7GGW **Canonical URL:** https://crowcrowcrow.com/p/kwikset-660-deadbolt-lock-satin-nickel-round-exterior-keyed-front-entry-door-single/ydw7505 **Category:** home-kitchen **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹2,837 **Discount:** 27% **Customer rating:** 4.50/5 from 316 ratings ## Description Kwikset 660 Deadbolt Lock in Satin Nickel offers robust security with SmartKey Security technology. Grade 3 BHMA certified for durability. Fits standard doors and installs easily. Imported from USA, all duties included, arrives with {{ccc_delivery_eta}}. ## Highlights - SmartKey Security Re-Keying — Re-key your lock in seconds yourself, without needing a locksmith. This advanced technology protects against lock picking and bumping, offering enhanced security for your home. - Grade 3 BHMA Certified — Ensures reliable protection, durability, and a lasting finish. This certification signifies the lock meets industry standards for security and performance in residential applications. - Adjustable Latch for Standard Doors — Fits doors 1-3/8" to 1-3/4" thick. The latch backset easily adjusts to 2-3/8" or 2-3/4" with a simple twist, ensuring compatibility with most standard door preparations. - Easy DIY Installation — Installs in minutes with just a screwdriver. All necessary hardware and detailed instructions are included for a hassle-free setup, making home security accessible. ## Key features - KEYED DEADBOLT: Use on doors requiring a high level of security, turn piece interior locking, exterior locking using a key. Recommended for exterior-facing doors - SMARTKEY SECURITY: Kwikset’s SmartKey Security technology protects against advanced break-in techniques and allows you to re-key your lock yourself in seconds - EASY INSTALL: Do it yourself, installs in minutes with just a screwdriver, all the hardware you need is included for a hassle-free installation, detailed directions provided - FITS STANDARD DOORS: Fits standard size doors 1-3/8" to 1-3/4" thick, latch backset adjusts to either 2-3/8" or 2-3/4" with just a twist during installation - ADJUSTABLE LATCH: With just a twist during installation, the latch backset can be adjusted to either 2-3/8" or 2-3/4" in order to fit all standard door preparations - TRADITIONAL DESIGN: Available in a classic, traditional door hardware style with simple, unique details to match your home décor - CERTIFIED TRUSTED QUALITY: Security, Durability and Finish are Grade 3 BHMA certified, designed for reliable protection, providing peace of mind at home - WARRANTY PROTECTION: Our products are backed by a lifetime mechanical and finish warranty with great customer service, see Kwikset warranty for more details ## Why choose this product - Kwikset's SmartKey Security technology is a significant upgrade over basic locks, offering advanced resistance to picking and bumping. This means you can secure your home with confidence, knowing it's protected against common break-in methods. The ability to re-key the lock yourself in seconds provides unparalleled convenience and security management, especially if you need to change access for family or service providers. This level of integrated security and user control is a key differentiator from many standard Indian door locks. — Advanced Security & Re-Keying - This deadbolt is recommended for exterior-facing doors needing a high level of security, or for interior rooms where key-operated privacy is essential. It's suitable for homeowners in India looking for a robust, reliable lock that can withstand daily use and provide peace of mind. If you require a lock for a main entry door, a back door, or a room needing enhanced privacy, this Kwikset model offers a certified, durable solution. Those seeking only a basic interior passage lock might find this deadbolt's security features more than necessary. — Ideal for Exterior Doors & Privacy ## How to use 1. Ensure your door thickness is between 1-3/8" and 1-3/4" (3.5-4.4 cm). Adjust the latch backset to either 2-3/8" or 2-3/4" (6-7 cm) by twisting it during installation to match your door preparation. — Prepare Door & Measure 2. Insert the adjustable latch into the door edge and secure it with screws. Mount the exterior deadbolt assembly through the door, ensuring the tailpiece passes through the latch mechanism. — Install Latch & Exterior Assembly 3. Align the interior deadbolt assembly with the exterior assembly and secure them together using the provided screws. Ensure the thumb-turn is oriented correctly for operation. — Attach Interior Assembly & Secure 4. Attach the strike plate to the door frame. Test the deadbolt operation by locking and unlocking from both the exterior key and interior thumb-turn to ensure smooth function. — Install Strike Plate & Test ## Product details | Field | Value | |---|---| | Operation | Key outside, thumb-turn inside | | Recommended Use | Exterior-facing doors, interior rooms requiring key privacy | | Installation | DIY, requires screwdriver, all hardware included | | Warranty | Lifetime mechanical and finish | | Brand | Kwikset | | Model Series | 600 Deadbolt Series | | Lock Type | Single Cylinder Deadbolt | | Color | Satin Nickel | | Style | Traditional | | Material | Metal | | Door Thickness Compatibility | 1-3/8" to 1-3/4" (3.5 cm to 4.4 cm) | | Latch Backset Adjustment | 2-3/8" or 2-3/4" (6 cm or 7 cm) | | BHMA Certification | Grade 3 | | Weight | 0.499 kg (1.087 lb) | | Dimensions (Lock Body) | 6.7 cm x 9.6 cm x 11.2 cm (2.64" x 3.78" x 4.41") | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | ## Frequently asked questions ### How to buy an original Kwikset 660 Deadbolt Lock in India? Purchase the Kwikset 660 Deadbolt Lock from crowcrowcrow.com, your trusted importer of authentic USA brands. We source directly from authorized US retailers, ensuring factory-sealed products. All customs duties and GST are included in the listed INR price, and your order is shipped via ExpressBox with tracking to your pincode, arriving within {{ccc_delivery_eta}}. ### What material is the Kwikset 660 Deadbolt Lock made of? The Kwikset 660 Deadbolt Lock is constructed from durable metal with a Satin Nickel finish, designed for longevity and resistance to wear. This material choice ensures it can withstand regular use on exterior doors. ### Will this Kwikset deadbolt fit my existing door in India? Yes, the Kwikset 660 Deadbolt is designed to fit standard doors with thicknesses from 1-3/8" to 1-3/4" (3.5 cm to 4.4 cm). The adjustable latch backset fits either 2-3/8" or 2-3/4" (6 cm or 7 cm), making it compatible with most standard door preparations. Measure your door's thickness and existing backset before purchase to confirm fit. ### How does SmartKey Security work on the Kwikset 660 Deadbolt? Kwikset's SmartKey Security technology allows you to re-key the lock yourself in seconds, without needing a locksmith. This system is designed to protect against advanced break-in techniques like picking and bumping, offering a higher level of security than standard locks. ### Is the Kwikset 660 Deadbolt suitable for outdoor use in India? Yes, the Kwikset 660 Deadbolt is recommended for exterior-facing doors. Its metal construction with a Satin Nickel finish is designed for durability. While it offers good protection, for extremely humid or coastal Indian environments, consider checking the specific finish's long-term corrosion resistance. ### What is the BHMA certification for this lock? The Kwikset 660 Deadbolt is BHMA Grade 3 certified for security, durability, and finish. This certification indicates it meets industry standards for reliable protection in residential applications, providing peace of mind for homeowners. ### What is included with the Kwikset 660 Deadbolt Lock? The Kwikset 660 Deadbolt Lock comes with the lock mechanism, exterior keyed cylinder, interior thumb-turn, adjustable latch, strike plate, and all necessary mounting hardware for installation. Detailed instructions are also provided for a hassle-free DIY setup. ## Compliance This product is a mechanical lock and does not have specific electrical compliance requirements. Ensure proper installation for optimal security. Not intended to prevent all break-ins; mechanical locks can be bypassed with sufficient force or specialized tools. Always use the provided hardware for installation. Keep small parts away from children during installation. ## Images 1. https://images.crowcrowcrow.com/B0FSTD7GGW-0.webp 2. https://images.crowcrowcrow.com/B0FSTD7GGW-3.webp 3. https://images.crowcrowcrow.com/B0FSTD7GGW-6.webp 4. https://images.crowcrowcrow.com/B0FSTD7GGW-9.webp 5. https://images.crowcrowcrow.com/B0FSTD7GGW-12.webp 6. https://images.crowcrowcrow.com/B0FSTD7GGW-15.webp --- Source: https://crowcrowcrow.com/p/kwikset-660-deadbolt-lock-satin-nickel-round-exterior-keyed-front-entry-door-single/ydw7505 Returns: 30 days, free, by mail. Shipping: Free across India, 7–13 business days. Prices are all-inclusive (duties + GST).