Master Lock - Two (2) High Security Pro Series Padlocks w/ 4 Keys, 6321NKA-2 w/BumpStop Technology
4.9 (62 items)
Limited Time SaleUS$43.00 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 218573825 | Release Date | 2026/05/03 | List Price | US$28.66 | Model Number | 218573825 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
FEATURING BumpStop TECHNOLOGY - Lock bumping a surprisingly simple method of breaking in through locked doors and padlocks - is undoubtedly the newest emerging threat to personal property security. And virtually all locks in use today are particularly vulnerable to bumping. Until now. BumpStop Advanced Cylinder Technology employs an innovative, patent pending design which utilizes a unique reverse rake tapered driver pin, high performance springs and tightly machined cylinder chambers. During a bump attempt, this design prevents the transfer of force from the bump key to the pins and therefore blocks rotation of the cylinder so that the lock remains locked.inquire and we can normally have them in a couple of days.
- This listing is for two (2) High Security Keyed Alike Padlocks w/ 4 keys. ProSeries Padlocks are designed for Commercial/Industrial applications. Limited Life Time Warranty.
- ATTENTION: If you order two 2-packs they will NOT necessarily be keyed the same. To ensure you get two 2-packs keyed alike, you must order the 4-pack.
- These locks feature the BumpStop Advanced Cylinder Technology. (for explanation see more product details below).
- DIMENSIONS: 2-1/8 (54mm) wide heavy steel body, each weighing 1.55 lbs. A 5/16 (8mm) diameter hardened boron alloy shackle with 3/4 (19mm) inside height clearance.
- Solid iron shackle shroud resists harsh physical attacks. The removable cylinder can be replaced or re-pinned. 5 spool pin tumbler cylinder for added pick resistance. Dual ball bearing locking mechanism resists pulling and prying.
| Color | Black |
|---|---|
| Lock Type | Key Lock |
| Brand Name | Master Lock |
| Item Weight | 1.55 Pounds |
| Finish Types | Polished |
| Manufacturer | Master Lock |
| Model Number | 6321NKA-2 |
| Material Type | Alloy Steel |
| Control Method | App |
| Controller Type | Hand Control |
| Number of Pieces | 2 |
| Additional Features | Padlock, Padlocks |
| Included Components | 2x High Security Pro Series Padlocks, 4x keys |
| Recommended Uses For Product | Security |
| Manufacturer Warranty Description | MASTER LOCK PRODUCT WARRANTY: Limited Lifetime Warranty. Master Lock Company LLC (Master Lock) grants the following warranty: If this product or any part of the product fails due to a defect in materials or workmanship at any time during the life of the product, Master Lock will, at its own discretion, repair or replace the product or part free of charge. Simply contact Master Lock at www.masterlock.com or 1.800.464.2088 for instructions on obtaining repair or replacement. |
Bestseller ranking
Birth Announcements
Customers who viewed this product also viewed
Keyed Padlocks
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form