Monkey wrench. For other uses, see Monkey wrench (disambiguation). The monkey wrench, known as gas grips in the UK, is an adjustable wrench, a later American development of eighteenth-century English coach wrenches. It was popular in the nineteenth and early twentieth centuries but is now used only for heavier tasks, having been mostly replaced by the lighter and sleeker shifting adjustable spanner.
The Black Billionaires 2015. Of the 1,826 people who made it to the 2015 FORBES list of the Worldâs Billionaires, 11 of them are black, up from 9 a year ago. Nigerian cement tycoon Aliko Dangote is still the richest black person in the world, with a fortune estimated at $15.7 billion. He is followed by Saudi-Ethiopian construction magnate Mohammed Al-Amoudi, who is worth $10.8 billion. This year, two new moguls join the ranks of the richest black people on earth.
List of top 10 richest black Person 2015-2016: Here is a list of all the richest black ladies and men that are among the top 10 richest in entire world. Below list, provide the details of their net worth and their main source of income.1. Tony Elumelu: - He is one of the richest black person and posses a net worth of $1 billion.op 10 richest black man in the world in 2015-2016, most popular Richest African Americans. In current competitive world, name, fame and wealth of black men are increasing rapidly and this can be seen as the income they are gaining from their various businesses.