# Master Lock 178D Black Combination Padlock 51mm Body, 25mm Shackle | Resettable 4-Digit Lock for Gym, Gate, Shed **Brand:** Master Lock **SKU:** ynj1036 **ASIN:** B0009V1WMA **Canonical URL:** https://crowcrowcrow.com/p/master-lock-black-combination-padlock-set-own-combo-weather-resistant-indoor-outdoor-code/ynj1036 **Category:** home-kitchen **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹2,628 **Discount:** 34% **Customer rating:** 4.60/5 from 14,431 ratings ## Description Master Lock 178D black combination padlock (51mm body, 25mm shackle) offers a resettable 4-digit code for gym lockers, gates, and sheds. Hardened steel shackle resists cutting. Imported from USA, duties included. Arrives in 15-17 days. ## Highlights - Resettable 4-Digit Combination — Set your own code for thousands of unique combinations, easily recalled and reset with the included tool. Ideal for gym lockers, school gates, and sheds where multiple users might need access. - Hardened Steel Shackle — The 25mm long, 8mm diameter shackle is made from hardened steel, offering superior resistance to cutting and sawing compared to standard steel, ensuring enhanced security. - Weather-Resistant Construction — Built with a solid 51mm zinc alloy body and a weatherable finish, this padlock is designed for both indoor and outdoor use, resisting rust and corrosion. - Durable & Reliable Security — From a trusted brand, this lock provides dependable protection for your belongings, suitable for everyday use on lockers, gates, and toolboxes, backed by a Limited Lifetime Warranty. ## Key features - Indoor and outdoor padlock is best used as a school locker lock, gym lock, and gate lock, providing protection and security from theft - Set your own four-digit combination lock for easy combination recall; combination change tool included - Combo lock is constructed with a solid body for strength and weatherability, hardened steel shackle for cut resistance - 2 in. (51 mm) wide lock body; 5/16 in. (8 mm) diameter shackle with 1 in. (25 mm) length, 1 in. (25 mm) width - Shackle is preset to open on 0-0-0-0 ## Why choose this product **Engineered for Security & Durability** — Master Lock's 178D padlock is built with a solid 51mm zinc alloy body and a 25mm hardened steel shackle, offering robust resistance to cutting and sawing. Its 4-digit resettable combination provides thousands of security options, easily set and changed with the included tool. This design ensures reliable protection for gym lockers, school gates, and outdoor sheds. All customs duties and GST are included in the price, guaranteeing a transparent purchase experience for Indian customers. **Ideal for Indian Conditions vs. Local Options** — This lock is suited for Indian environments, offering weather resistance for outdoor use on gates or sheds. While local locks may offer basic security, the Master Lock 178D's hardened steel shackle and solid body provide superior cut resistance. It's perfect for students needing a reliable gym locker lock or homeowners securing outdoor storage. If you require a lock that withstands daily use and offers a personalized, secure combination, this imported option delivers proven performance. ## How to use 1. Your Master Lock 178D comes preset to 0-0-0-0. Extend the shackle, turn it 90 degrees counter-clockwise, and press it down into the lock body. Set your desired 4-digit code by turning the dials. — Set the Initial Combination 2. Pull the shackle up and turn it back to the locked position. Ensure the dials are scrambled to secure the lock. Your new combination is now active and ready for use. — Lock the Padlock 3. To change your combination, open the lock with the current code. Extend the shackle, turn it 90 degrees counter-clockwise, press it down, set your new code, release the shackle, and scramble the dials. Always keep your combination secure. — Resetting Your Combination ## Product details | Field | Value | |---|---| | Recommended Use | Gym Locker, School Locker, Gate, Shed, Toolbox, Luggage | | Preset Combination | 0-0-0-0 | | Combination Reset Tool | Included | | Warranty | Limited Lifetime Warranty | | Brand | Master Lock | | Model Name | Set Your Own Combination Lock | | Model Number | 178D | | Color | Black | | Material | Zinc Alloy Body, Hardened Steel Shackle | | Body Width | 51 mm (2 in.) | | Shackle Diameter | 8 mm (5/16 in.) | | Shackle Length | 25 mm (1 in.) | | Shackle Clearance | 25 mm (1 in.) | | Lock Type | Combination Lock | | Combination Type | 4-Digit Resettable | | Number of Combinations | 10,000+ | | Weather Resistance | Indoor/Outdoor Use | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | | Weight | 0.14 kg (0.3 lb) | ## Frequently asked questions ### How do I reset the combination on this Master Lock 178D padlock? To reset your Master Lock 178D combination padlock, first open it using the current combination (preset is 0-0-0-0). Extend the shackle. Turn the shackle 90 degrees counter-clockwise and press it down into the lock body. Set your new 4-digit combination. Pull the shackle up and turn it back to the locked position. Your new combination is now set. Always refer to the included instructions for precise steps. ### Is this Master Lock 178D padlock suitable for outdoor use in India? Yes, the Master Lock 178D is designed for both indoor and outdoor use with a weather-resistant construction and a solid body. Its hardened steel shackle also offers resistance to rust and corrosion, making it suitable for securing gates or sheds in various Indian weather conditions. ### How many possible combinations does the Master Lock 178D offer? The Master Lock 178D features a 4-digit combination lock, offering over 10,000 possible numeric combinations. This provides a high level of security, allowing you to set a unique code that is easy for you to remember but difficult for others to guess. ### Can I use this Master Lock 178D for my gym locker? Absolutely. The Master Lock 178D is specifically recommended for gym lockers, school lockers, and gates. Its 51mm wide body and 25mm long shackle are designed to fit most standard locker hasps, providing reliable security for your personal belongings. ### What is the difference between this Master Lock and local Indian padlocks? This Master Lock 178D offers a hardened steel shackle for superior cut resistance and a weather-resistant solid body, backed by a Limited Lifetime Warranty. Local padlocks may vary significantly in material quality and security features; this imported lock provides a consistent, high-security standard trusted globally. ### How do I buy an original Master Lock 178D combination padlock in India? Purchase your original Master Lock 178D combination padlock from crowcrowcrow.com. We import directly from authorized US retailers, ensuring authenticity and factory-sealed products. All customs duties and GST are included in the listed price, and delivery is handled via ExpressBox with tracking to your Indian pincode. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B0009V1WMA-0.webp 2. https://images.crowcrowcrow.com/B0009V1WMA-3.webp 3. https://images.crowcrowcrow.com/B0009V1WMA-6.webp 4. https://images.crowcrowcrow.com/B0009V1WMA-9.webp 5. https://images.crowcrowcrow.com/B0009V1WMA-12.webp 6. https://images.crowcrowcrow.com/B0009V1WMA-15.webp --- Source: https://crowcrowcrow.com/p/master-lock-black-combination-padlock-set-own-combo-weather-resistant-indoor-outdoor-code/ynj1036 Returns: 14 days, free pickup, full refund on genuine issues. Shipping: Free across India, 15-17 days. Prices are all-inclusive (duties + GST).