





🔧 Secure your space with fischer’s unstoppable grip!
The fischer Expansion Plug S12 1/2" x 2-3/8" is a rimless nylon fastener engineered for concrete and solid masonry. Featuring a 12mm diameter and dual-direction expansion, it delivers superior holding power. Its anti-rotation lock ensures safe, hassle-free installation, making it perfect for wall mounting, shelving, and electrical setups. Sold in packs of 25, this plug combines precision, strength, and ease for professional-grade results.





| Fastener Type | Expansion Plug |
| Head Style | Pan |
| Finish Type | Plastic |
| Shape | Round |
| Item Diameter | 12 Millimeters |
| Thread Size | 2.0 mm x 3.0 mm |
| Number of Pieces | 25 |
| Compatible groove diameter | 12 Millimeters |
| Global Trade Identification Number | 04006209501122 |
| Manufacturer | fischer |
| Part Number | 50112 |
| Item Weight | 0.704 ounces |
| Item model number | 50112 |
| Is Discontinued By Manufacturer | No |
| Style | Expansion Plug |
| Finish | Plastic |
| Voltage | 0.1 Volts |
| Wattage | 1 watts |
| Item Package Quantity | 1 |
| Cutting Diameter | 12 Millimeters |
| Measurement System | Metric |
| Certification | As |
| Usage | Concrete |
| Included Components | Plugs |
| Batteries Included? | No |
| Batteries Required? | No |
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