cleat: a fastener (usually with two projecting horns) around which a rope can be secured
fastener: restraint that attaches to something or holds something in place
teddy boys: a British youth subculture that first appeared in the 1950s; mainly from unskilled backgrounds, they adopted a pseudo-Edwardian dress code and rock'n'roll music; proletarian and xenophobic, they were involved in race riots in the United Kingdom