M6x1 SPM TiCN XH Red Band Tap Steel 42-52 HRc T2950600 THT-11151 Their hollow heads are partially

Their hollow heads are partially filled with lead shot

Bar tacking at critical stress points like pocket dividers and zipper tracks

5mm 78-79/82-10

Crankshaft to Flywheel Bolt Quantity: 6-bolt

pert P Spiral Flute Tap for producing precision threads by machine tapping

M6x1 SPM TiCN XH Red Band Tap Steel 42-52 HRc T2950600 THT-11151 Their hollow heads are partiallyXH Red Band Straight Flute Tap High performance solution for machine tapping hard materials in through holes. Thread and flute configuration designed for high tensile materials such as Tool Steels, Heat Treatable Steels, Spring Steel, Case Hardening Steel, Unalloyed Titanium, Nitriding Steel, Cold Drawn Constructional Steel and High Tensile Steel. Use in hardened steels 42 52 HRc Overall length 62mm Cutting length 19mm Drill diameter 5. 1mm