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                    66580SS8 - Stainless Steel 4-40 Concealed Head Stud
0.25 Inch Stainless Steel 4-40 concealed head stud with a 0.1875 Inch hex size and 0.172 Inch mounting hole.
                    | Label | Value | 
|---|---|
| A | 0.171 in | 
| Brand | Accurate Screw | 
| Display Name | 66580SS8 | 
| Finish | None | 
| Hex Size | 0.1875 in | 
| Length L | 0.25 in | 
| Material | Stainless Steel | 
| Model Number | 66580 | 
| Mounting Hole Size | 0.172 in | 
| Thread Size | 4-40 | 
| Label | Value | 
|---|---|
| A | 4.34 mm | 
| Brand | Accurate Screw | 
| Display Name | 66580SS8 | 
| Finish | None | 
| Hex Size | 4.76 mm | 
| Length L | 6.35 mm | 
| Material | Stainless Steel | 
| Model Number | 66580 | 
| Mounting Hole Size | 4.37 mm | 
| Thread Size | 4-40 |