8d (eight penny) nails are made from 10 1/4 gauge (oh how I detest those English/American standards!) steel wire.
10 1/4 gauge wire has a diameter of 0.131 inches or 3.33 millimeters (metric - I can relate to that!).
An 8 penny nail (abbreviated as 8d) is 2.5 inches in length. A 10 penny nail (10d) is 3 inches in length.
The diameter of a US penny is 0.01905 metres
A US copper penny is exactly 2 cm wide.
The size of the penny is very important. The weight of it is 2.500 grams exactly. The diameter is 0.750 inches or 19.05 mm or 1.905 centimeters.
10
An 8 penny nail (abbreviated as 8d) is 2.5 inches in length. A 10 penny nail (10d) is 3 inches in length.
A 16d (16 penny) nail is larger. The larger the "penny" the larger the nail. But the lengths can vary, but generally an 8d is 2.5" and an 16d is 3 - 3.5".
The penny was as old English term used to describe the number of pennies required to purchase 100 nails. Today the term is used only as a measurement of the length of the nail. A common 16 penny nail used in general construction today has a standard length of 3.5 inches, a number 8 gauge diameter shaft (0.162 inches), a head diameter of 11/32nd of an inch and 44 such nails will weigh one pound.
2 1/2 inches...
6/8 of an inch
try using galvanized-- large head 1- 1/2 inch long
a penny
The diameter of a US penny is 0.01905 metres
Diameter of an Australian penny (no longer currency) is 1 and 3/16".
The diameter of a US penny is 1.9 centimeters, or 19 millimeters.
There are several countries in which the minor currency unit is a penny - including the US where a cent is called a penny!The UK penny has a diameter of 20.3 mm.
From 1860 to 1967, the British bronze Penny was 30.81 mm in diameter.