Extra StrongBall bearing screwdrivers with very strong shaft. Ideal for loosening the screws on bracelets and case backs. Subgroups Boley Strong nameblade widthVersionmanufactureitem No.screwdriver1,50mmStrongBoley511011screwdriver2.00 mmStrongBoley511012screwdriver2.50 mmStrongBoley511013 Boley replacement blades nameblade widthshapematerialPUitem No.replacement blades1,50 mmT-Formstainless steel3 pieces511026replacement blades2,00 mmT-Formstainless steel3 pieces511027replacement blades2,50 mmT-Formstainless steel3 pieces511028
