17-07-18, 05:36 PM
Buy a 4/5mm drill from an engineering shop. (Forest Fastners eh ogri)
Nice and slowly does it, then either retap or easy out the old bolts. Stainless bolts and coppaslip. Loosen them once a year and no more problems.
Nice and slowly does it, then either retap or easy out the old bolts. Stainless bolts and coppaslip. Loosen them once a year and no more problems.