Williams JHW1105.5MM Metric Miniature 15° x 80° Double Head Open End Wrench, 5.5mm

Wrench heads are offset at 15° and 80° to the handle, Both ends are the same size to permit the wrench to be used in four different positions, 45° chamfer on wrench ends allow easy placement of wrench on the fastener, Continuous arc design minimizes spreading and is stronger than “V” design, Thin head is perfect for tight clearances