Relacionar Columnas fasteners-Exercise EVersión en línea Matching the beginnings and the ends of the sentences. por Ella Glazov 1 2 A cotter pin is also used… 3 Bolts and nuts are shaped 4 We can describe a screw… 5 The heads of screws are slotted 6 The tip of a rivet is pounded or mushroomed… 7 Cotter pins are also referred to 8 Safety wire is made of 9 Safety wire is easily… are split. copper or steel. as safetying devices. to engage screwdrivers. twisted or bent. to safety bolts and pins. by its slot. to form another head.
Crear