Torsion Bar End Cap Bolt ->79. N01-025-24 N0102524 Was £1.00 - Now £0.90! inc. VAT (where applicable) Quantity: at £0.90 each Add To Basket M10 stainless bolt. Works on all Split and Baywindow buses. Originally this bolt was M10 with a 15mm Hex head, but this one works fine when using modern standard thin wall tools.