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🔧 Upgrade your hardware game with screws that mean business!
The MroMax 50Pcs M3 x 4mm Flat Set Screws are precision-engineered from corrosion-resistant 304 stainless steel, featuring smooth, burr-free threads and a hex socket drive for easy installation. Ideal for securing bathroom fixtures, door handles, and mechanical components, this bulk pack ensures you’re always ready for your next project.




| ASIN | B07ZNPFNN3 |
| Best Sellers Rank | #61,180 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #107 in Set Screws |
| Brand | MroMax |
| Color | Gray |
| Compatible Groove Diameter | 1.5 millimeters |
| Customer Reviews | 4.6 out of 5 stars 42 Reviews |
| Drive System | Internal Hex |
| Exterior Finish | Stainless Steel |
| Fastener Size | M3 x 4mm |
| Fastener Type | Socket Screws |
| Finish Types | Uncoated |
| Head Style | Flat |
| Head Type | hex |
| Item Diameter | 3 millimeters |
| Item Dimensions | 2.1 x 1.4 x 0.67 inches |
| Item Highlight | Hex Socket Grub Screws for Door Knob, Faucet, Towel Racks, Gears, Shafts & Guitar Saddle |
| Item Weight | 0.01 kg |
| Item dimensions L x W x H | 2.1 x 1.4 x 0.67 inches |
| Manufacturer | MroMax |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Metal Type | Stainless Steel |
| Model | MRO190912N-0088 |
| Number Of Items | 50 |
| Number of Pieces | 50 |
| Outside Diameter | 3 millimeters |
| Part Number | MRO190912N-0088 |
| Point Style | Cupped Point |
| Screw Head Style | Flat |
| Screw Point Style | Cupped Point |
| Set Name | 50-Piece Set |
| Set Screw Thread Type | Metric |
| Size Name | M3 x 4mm |
| Thread Class | fine |
| Thread Coverage | Fully Threaded |
| Thread Size | M3 |
| Thread Style | Right Hand |
| Thread Type | Metric |
| UPC | 887772909874 |
| Unit Count | 50 Count |
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