VTH Taparia Single ended Open Jaw Spanner 41mm SER41 Taparia Single ended Open Jaw Spanner 41mm SER41 Single Sided Open End Wrench(Pack of 1) | Zipri.in
A single ended spanner is one that is suitable for one size of a bolt, head or nut. Its opening is often offset at a 15° angle so that the hexagonal nut can be given complete rotation by the spanner's "flopping" in just 30°.