4-40 UNC Helicoil Spiral Flute Tap
$28.00
+ In stock.
HeliCoil spiral grooved 45° machine taps are used for for blind holes with minimal thread allowance. Original HeliCoil taps should be used for cutting HeliCoil holding threads. This allows HeliCoil inserts to be installed seamlessly, reducing the chances of tight or jammed installation.
Quantity:
4-40 UNC
Imperial
Steel
Tanged
Bollhoff Verbindungstechnik GmbH
01414656152
153150104
Coarse
Coarse
55mm
20mm
6mm
4mm
2mm
23mm
3mm