
Availability: In Stock
The Master Lock 120D is a solid brass padlock built for hunters, shooters, and outdoor enthusiasts who need dependable security for gear storage, gun safes, lockable cases, and field equipment. Constructed from brass, this wide-body padlock resists corrosion in wet and variable weather—a practical choice for camp, range, or truck bed storage where rust can quietly ruin a lock season after season. The pin tumbler design with keyed-differently security means each lock operates on its own key, eliminating the risk of one master key opening multiple padlocks across your setup.
Whether you're securing ammunition storage, locking down expensive optics and rifle cases between hunts, or keeping curious hands away from sensitive gear at base camp, the 120D delivers straightforward, no-fuss reliability. The wide body design accommodates thicker hasps and cables, making it versatile across different storage solutions. Brass isn't flashy, but it works—no moving parts to freeze, no electronics to fail, and no complicated override scenarios. Just insert the key, turn, and go.
Master Lock has been the standard for outdoor security for decades because they understand what hunters and shooters actually need: a lock that works in rain, dust, and cold without drama. The 120D fits that bill for anyone serious about protecting their kit.
| Brand | Master Lock |
| Model | 120D |
| Material | Solid Brass |
| Locking Mechanism | Brass Pin Tumbler |
| Keying | Keyed Differently |
Keyed-differently means each Master Lock 120D padlock operates on its own unique key. This is ideal if you're securing multiple items or locations and don't want one lost or shared key to compromise all your locks. Keyed-alike would be the opposite—one master key for several locks, useful if you want simplicity at the cost of some security.
Brass is naturally corrosion-resistant, making it a solid choice for outdoor storage, wet environments, and variable weather. It won't rust like steel, though brass can patina over time. This durability makes it practical for hunters, campers, and shooters who store gear in unpredictable conditions.
Yes. The wide body design is built to accommodate thicker hasps, cables, and other attachment points, giving you flexibility in how you secure different types of cases, safes, and equipment.

SKU: 115795794 • Width: 2.5in • Height: 0.5in • Depth: 5.1in • Weight: 0.1oz





Availability: In Stock
The Master Lock 120D is a solid brass padlock built for hunters, shooters, and outdoor enthusiasts who need dependable security for gear storage, gun safes, lockable cases, and field equipment. Constructed from brass, this wide-body padlock resists corrosion in wet and variable weather—a practical choice for camp, range, or truck bed storage where rust can quietly ruin a lock season after season. The pin tumbler design with keyed-differently security means each lock operates on its own key, eliminating the risk of one master key opening multiple padlocks across your setup.
Whether you're securing ammunition storage, locking down expensive optics and rifle cases between hunts, or keeping curious hands away from sensitive gear at base camp, the 120D delivers straightforward, no-fuss reliability. The wide body design accommodates thicker hasps and cables, making it versatile across different storage solutions. Brass isn't flashy, but it works—no moving parts to freeze, no electronics to fail, and no complicated override scenarios. Just insert the key, turn, and go.
Master Lock has been the standard for outdoor security for decades because they understand what hunters and shooters actually need: a lock that works in rain, dust, and cold without drama. The 120D fits that bill for anyone serious about protecting their kit.
| Brand | Master Lock |
| Model | 120D |
| Material | Solid Brass |
| Locking Mechanism | Brass Pin Tumbler |
| Keying | Keyed Differently |
Keyed-differently means each Master Lock 120D padlock operates on its own unique key. This is ideal if you're securing multiple items or locations and don't want one lost or shared key to compromise all your locks. Keyed-alike would be the opposite—one master key for several locks, useful if you want simplicity at the cost of some security.
Brass is naturally corrosion-resistant, making it a solid choice for outdoor storage, wet environments, and variable weather. It won't rust like steel, though brass can patina over time. This durability makes it practical for hunters, campers, and shooters who store gear in unpredictable conditions.
Yes. The wide body design is built to accommodate thicker hasps, cables, and other attachment points, giving you flexibility in how you secure different types of cases, safes, and equipment.
SKU: 115795794 • Width: 2.5in • Height: 0.5in • Depth: 5.1in • Weight: 0.1oz
