Self Tapper Raised Head Countersunk screws are specially threaded screws that are designed to cut threads as they are driven into untapped holes. A self-tapping screw requires a pre-drilled pilot hole from the correct size drill.
Code | Desc | Size | Qty |
3D45 | SELF TAPPER RAISD CSK | 3.5x16mm | Q:30 |
3F55 | SELF TAPPER RAISD CSK | 4.0x19mm | Q:25 |
3D75 | SELF TAPPER RAISD CSK | 4.2x25mm | Q:20 |
3E75 | SELF TAPPER RAISD CSK | 5.5x25mm | Q:16 |