Blackline Atlas Group 4 Shaft 770mm 18 Spline

SKU: AXE101

exc. GST $295.00 exc. GST exc. GST

Atlas Group 4 Halfshaft 770mm Long - 18 Tooth.

All blackline halfshafts Group 1 and Group 4 are manufactured from 4340 allot steel and have induction hardened teeth to Rockwell 50 HRC specifications. 4340 is about twice as strong as 1040 ( the material which OEM halfshafts are normally manufactured from). It has a high degree of ductility to absorb shock loadings of abrupt acceleration, taking some loads off the differential and CWP. However, it has a very high yield strangth to sustain high torque loads without failure. 4340 is thye ideal halfshaft material.