Join
Proto save
£0.46
5551 HSS-E Metric Coarse Straight Flute Tap
Bright Finish
Black ring
Manufactured from HSS-E steel to DIN 371
Spiral flute for blind holes
Taper lead to DIN form B.
Tapping tolerance to 6HX.
Sizes M3 to M10
| Material | Cobalt High Speed Steel |
| Number of Flutes | 2 |
| Thread Size | M3 |
| Tap Type | Spiral Flute |
| Series | 5551 |
| Square Width | 2.7mm |
| Product Type | Machine Taps |
| Tapping Depth | 18.0mm |
| Class of Fit | ISO2/6H |
| Helix Angle | 45 |
| Overall Length | 56mm |
| Thread Standard | Metric |
| Finish/Coating | Bright |
| Thread Length | 6.00mm |
| Shank Diameter | 3.5mm |
| Material Grade | M35 |
| Dimensions Standard | DIN 371 |
| Thread Direction | Right Hand |
| MFR Part No. | 05551 003.000 |
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
