The simple term for it is Schleutter strip.
There are several variations, but genericaly that is what its called.
The master cylinder.
I think either Hentagon or Pentagon. probably Penta.
38
The piece is called a chip. Note that some chips can be substantial. For example, once the Cullinan raw diamond was cut, it produced nine 'chips' all of which are notable, substantial stones.See images of the chips and read more, below.
The total distance around a plane geometric shape, i.e. one drawn on a piece of paper, is called the shape's perimeter.
The firewall is the piece of metal below the windshield that separates the engine compartment from the interior of the vehicle.The firewall is the piece of metal below the windshield that separates the engine compartment from the interior of the vehicle.
It is the piece of metal the separates the passengers from the engine.
A sharp metal piece is typically called a "metal shard" or a "metal splinter."
A bushing is a piece of rubber that separates two pieces of metal from touching and/or grinding.
The firewall (bulkhead) is thevertical piece of metal that separates the engine compartment from the passenger compartment.
it is called a meteorite
The metal part of a pencil is called a ferrule.
Escutcheon
bit
A small piece of metal is commonly referred to as a "metal fragment" or simply a "metal piece." In manufacturing and engineering contexts, it may be called a "metal shaving" or "metal chip." These terms are often used to describe tiny, often unintended, pieces of metal that have broken off from a larger object.
Galley's
Some carpet can be repaired easier than others. Most can have a section replaced if you have some of the same carpet or perhaps a piece could be taken from a closet or from under a piece of furniture.