Hi
About Nails

Nails are something that we take for granted in this age of plenty that we 
live in, I remember my grandad sitting in the shop spending a rainy 
afternoon
straightening used rusty nails some fifty years ago. He said we were lucky 
to have pails full of nails and would recount how at one time, when nails 
were
made by hand, buildings would be purchased and demolished just to acquire 
the nails.

Now with modern manufacturing methods nails are a very minor factor in the 
cost of building a project, the only carry over from the old days is the 
"penny
nail" size definition, which was the price per one hundred nails. This is 
abbreviated to "d", from the Roman coin Denarius, hence plans call for 3d 
nails
( pronounced 3 penny). Below is a chart giving the length in inches, and 
aproximate number per pound of the most common sizes.

To convert sizes up to 10 d, take the length you want, subtract 1/2", then 
multipy by 4. For example a 2 1/2" long nail would work out to 2 1/2" - 1/2"
is 2 X 4 equals 8 d, conversely divide size by four and add 1/2, so 6d 
diveded by 4 is 1 1/2 plus 1/2 = 2"

Types of Nails
. Common

This nail is used in the framing of houses and other buildings, they are 
available in bright for interior use and galvanized for exterior use.
. Concrete
 =
These are very hard nails, used to fasten wood to concrete.
. Drywall
 =
Slowly being replaced by screws for attaching drywall.
. Duplex
 =
Double-headed nail for easy removal, use for temporary braces, scaffolding 
etc. where a good solid nail is required.
. Finishing
 =
 These nails have a small head which can be sunk, then the hole is filled so 
the nails are no longer visable.
. Ring
 =
The rings on the nails prevent them from loosening, used for nailing plywood 
on floors and decks.
. Roofing
 =
Used for asphalt shingles or rolled roofing.
. Shingle
 =
 Used for tapered wooden shingles.
 =
. Spiral
Definition list of 4 items
 =
 These nails are used where extra holding strength is required, the nail 
turns as it is driven in similar to a screw.

Did You Know

Blunting the end of a nail will often prevent it from splitting the wood, a 
sharp point tends to separate the fibers of the wood causing it to split, 
the
blunt end shears the fibres as the nail is driven.



To listen to the show archives go to link
 http://acbradio.org/handyman.html
or
ftp://ftp.acbradio.org/acbradio-archives/handyman/

The Pod Cast address for the Blind Handy Man Show is.
http://www.acbradio.org/news/xml/podcast.php?pgm=saturday

The Pod Cast address for the Cooking In The Dark Show is.
http://www.gcast.com/u/cookingindark/main.xml

Visit The Blind Handy Man Files Page To Review Contributions From Various List 
Members At The Following address:
http://www.jaws-users.com/handyman/

Visit the new archives page at the following address
http://www.mail-archive.com/[email protected]/  
For a complete list of email commands pertaining to the Blind Handy Man list 
just send a blank message to:
[EMAIL PROTECTED] 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/blindhandyman/

<*> Your email settings:
    Individual Email | Traditional

<*> To change settings online go to:
    http://groups.yahoo.com/group/blindhandyman/join
    (Yahoo! ID required)

<*> To change settings via email:
    mailto:[EMAIL PROTECTED] 
    mailto:[EMAIL PROTECTED]

<*> To unsubscribe from this group, send an email to:
    [EMAIL PROTECTED]

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/
 

Reply via email to