Bolt, 5/16-18 - 5321718-77Spare part from the Husqvarna spare parts catalogSuitable for, among others: Husqvarna TC 138 Husqvarna TC238 Husqvarna LT151 Husqvarna LTH154 Husqvarna TC 142 Husqvarna TS 138 Jonsered LT 2115 Jonsered LT 2217 A Jonsered LT 2216 Husqvarna TS 238