Specifications
| Product Number | VMBF-01010 |
| Thread Size | 1/4"-20 |
| Length | 1" |
| Threading | Fully Threaded |
| Flat Head Profile | Standard |
| Head Diameter | 0.477" |
| Head Height | 0.153" |
| Countersink Angle | 82° |
| Drive Style | Phillips |
| Drive Size | No. 3 |
| Material | Brass |
| Hardness | Rockwell B50 |
| Tensile Strength | 50,000 psi |
| Screw Size Decimal Equivalent | 0.250" |
| Thread Type | UNC |
| Thread Spacing | Coarse |
| Thread Fit | Class 2A |
| Thread Direction | Right Hand |
| Head Type | Flat |
| System of Measurement | Inch |
| Specifications Met | ASME B18.6.3 |
| RoHS | Compliant |
![Flat Head Machine Screw Full Thread Brass 1/4-20 * 1" [Philips Drive]](http://www.lesattachesrjm.com/cdn/shop/files/T_Image_Jun_27__2025__12_24_32_PM-removebg-preview.png?v=1751041604&width=1445)