Lambretta Stud, stepped repair 7/6mm - 17x10x11mm, crankcase side, stainless steel, MB
MBP0394
A stainless steel stepped 7mm to 6mm oversized stud to repair a damaged crankcase side 6mm thread.
If the thread has gone you could fit a Timesert or helicoil, these cost money, here is a simple way to repair the casing.
Drill the casing to 6.1mm and tap out the casing to 7 x 1.00mm to the correct depth then loctite and screw the stud into place.
A much cheaper stronger repair from MB.
£ 2.71
Price: £ 2.26 Ex Vat