🔒 Secure your site like a pro—one key, total control.
The Master Lock 5NKA-4 set includes four heavy-duty, keyed-alike padlocks with 8 keys, designed for commercial and industrial use. Featuring a 2" laminated steel body, 1" clearance hardened boron alloy shackle, and proprietary BumpStop technology, these locks offer superior cut and pick resistance. Rustproof and pry-resistant, they are the go-to security solution for job site gang boxes, KNAACK, RIDGID, and other construction storage containers.
| Brand | Master Lock |
| Special Feature | Rust Resistant |
| Lock Type | Key Lock |
| Item dimensions L x W x H | 4 x 6 x 3 inches |
| Material | Alloy Steel |
| Recommended Uses For Product | Securing commercial and industrial job site gang boxes, KNAACK boxes, and construction storage containers |
| Style | Industrial |
| Color | Silver, Black |
| Number of Pieces | 6 |
| Included Components | 8 keys |
| Controller Type | Hand Control |
| Shape | Rectangular |
| Item Weight | 16 ounces |
| Control Method | App |
| Manufacturer | Master Lock |
| Item Weight | 1 pounds |
| Product Dimensions | 4 x 6 x 3 inches |
| Item model number | 5NKA-4 |
| Manufacturer Part Number | 5NKA-4 |
| Special Features | Rust Resistant |
O**E
Sturdy!!
So I tried to return them before they arrived because they kept changing the delivery date. Got pushed out by an over a week.I'm glad I couldn't cancel the order. They arrived and are super heavy and sturdy. Bigger than the standard ones I would have gotten at HD. Love the two keys per lock. So I got 16 keys with the 8 locks. A few of the keys didn't work - like maybe 3. I'll run by the locksmith and see if he can fix them.They feel good and heavy. They open super easy. Yupp. Glad I didn't return them.
M**O
As expected
Good product
J**.
Good Locks
Great Locks
B**A
Great Service
Great Service,,,,,had a problem with one of the lock.....they send me a new one out ASP
S**E
Beefy pad locks
Heavy duty pad locks. Expensive but tough.
K**D
Very good locks
Recommend
D**E
Fits as described
Padlocks fit my tool gang boxes as described
A**G
Old School Laminated Steel
Solid, old-school padlock design.I do not like the newer cast-zinc lock bodies, and this padlock is the better steel construction.
Trustpilot
3 weeks ago
1 month ago
