Ten 3/8-10mm Banjo Bolt Crush Washers. These crush washers are designed to work with banjo bolts and hoses in our store (pictures 2, 3 & 4). These fittings and hoses are designed to withstand high pressure and are very flexible and can be used in the tightest of situations. These hoses can be used for many other applications such as brake, gauge, turbo and vacuum lines. We offer them in 6" up to 48" lengths in -3 AN and -4 AN with straight, 45 degree and 90 degree ends.