Introduction
This manual provides essential information for the proper use, maintenance, and troubleshooting of your Master Lock Keyed Padlock, Model 6321. Designed for high security, this padlock features a durable construction with a boron alloy shackle and steel body, offering reliable protection for your valuables.
Продукт өзгөчөлүктөрү
- Кишен материалы: Hardened Boron Alloy for enhanced cut resistance.
- Дене материалы: Laminated Steel for strength and durability.
- Дененин туурасы: 2-1/8 дюйм.
- Кишендин диаметри: 5/16 inches.
- Негизги Түрү: Alike, with 2 keys included.
- Коопсуздук: High security design with 5 pins.
- Аба ырайынын туруктуулугу: Yes, suitable for outdoor use.
- Shackle Type: Shrouded for added protection against prying and cutting.

Сүрөт 1: Алдыңкы view of the Master Lock 6321 Keyed Padlock, showcasing its robust design and shrouded shackle.
Кутуда эмне бар
Продукттун таңгагын ачканда, сиз төмөнкү нерселерди табасыз:
- 1 Master Lock 6321 Keyed Padlock
- 2 Alike Keys
Жайгашуу
- Таңылганын ачуу: Carefully remove the padlock and keys from the packaging.
- Текшерүү: Examine the padlock for any signs of damage or manufacturing defects. Ensure the shackle moves freely when unlocked and locks securely when closed.
- Негизги идентификация: Identify the two identical keys provided. These keys are "alike," meaning they will open any padlock in a set of similarly keyed locks.
- Сыноо операциясы: Before deployment, insert a key into the keyway and turn it to ensure smooth operation of the locking mechanism.

Figure 2: The Master Lock 6321 Padlock shown with its two accompanying keys and key dimensions.
Иштөө нускамалары
To Unlock the Padlock:
- Insert one of the provided keys fully into the keyway at the bottom of the padlock.
- Turn the key clockwise approximately 90 degrees. You will feel a slight click as the locking mechanism disengages.
- Кулпуну ачуу үчүн ылдый карай тартыңыз.
- Remove the key by turning it counter-clockwise back to its original position and pulling it out.
To Lock the Padlock:
- Кылгыч кулпунун корпусуна толугу менен киргизилгенин текшериңиз.
- The padlock will automatically lock upon closing the shackle. No key is required to lock it.
- Gently pull on the shackle to confirm it is securely locked.
Маанилүү: Always keep a spare key in a secure location. Avoid forcing the key if it does not turn smoothly.
Техникалык тейлөө
Regular maintenance ensures the longevity and reliable operation of your Master Lock padlock.
- Майлоо: Periodically apply a small amount of graphite lubricant or a silicone-based spray into the keyway and around the shackle opening. This helps prevent corrosion and ensures smooth operation, especially in harsh environments. Avoid oil-based lubricants as they can attract dirt.
- Тазалоо: Wipe the padlock body with a clean, dry cloth to remove dirt and debris. For stubborn grime, a damp кездемени колдонсо болот, андан кийин кылдат кургатуу.
- Сактагыч: When not in use, store the padlock in a dry environment to prevent moisture buildup.
- Негизги кам көрүү: Handle keys with care. Avoid bending or damaging them, as this can impair the lock's function.
Проблемаларды чечүү
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Ачкыч жылмакай киргизилбейт же айланбайт. | Debris in keyway, bent key, or lack of lubrication. | Clean keyway with compressed air. Inspect key for damage. Apply graphite lubricant to keyway. Do not force the key. |
| Shackle is stiff or difficult to open/close. | Corrosion, dirt buildup, or lack of lubrication around the shackle mechanism. | Clean around the shackle entry points. Apply a silicone-based lubricant to the shackle and its entry points. |
| Padlock jams and won't unlock. | Internal mechanism issue, extreme weather conditions, or excessive force applied. | Apply lubricant and gently try to turn the key. If the issue persists, contact Master Lock customer support. Avoid using excessive force, which can damage the lock or key. |
Техникалык шарттар
| Атрибут | Деталь |
|---|---|
| Модель номери | 6321 |
| Бренд | Master Lock |
| Продукциянын өлчөмдөрү (L x W x Y) | 4 x 2.1 x 1 дюйм |
| Салмагы | 1 фунт |
| Кишендин диаметри | 5/16 дюйм |
| Кишендин бийиктиги | 3/4 дюйм |
| Shackle Width | 7/8 дюйм |
| Кишен материал | Hardened Boron Alloy |
| Дене материалы | Laminated Steel, Iron Shroud |
| Pins саны | 5 |
| Ачкыч түрү | Окшош |
| Ачкычтардын саны | 2 |
| Аба ырайына туруктуу | Ооба |
| Жогорку коопсуздук | Ооба |
| Rekeyable | Ооба |
Кепилдик жана колдоо
For information regarding product warranty, returns, or technical support, please contact Master Lock directly through their official channels. You can visit the official Master Lock store for more details and contact information:
Visit the Master Lock Store on Amazon
Сураныч, продуктуңуздун моделинин номерин (6321) жана ASIN (B000E2NMWC) available when contacting support.





