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Trurnit-Ring shank nails

Ring shank nails
Ring shank nails
with countersunk head

Ring shank nails, also known as annular shank nails or deformed shank nails, are used in instances where the nails are under serious strain due to pulling out and shearing.

They are inserted with a hammer or nail equipment as any other nail but due to their grooved thread, these nails reach much better extraction values in wood than nails with a smooth shaft.

They are primarily used for fastening steel sheets and steel sheet moldings (wood connectors) with wood in supporting structures.

If you are looking for smaller sizes, take a look at our facade panel nails. They have also a ring thread, but are slim and short.

 

Dimensions and variants

IRON STEEL (electro glavanized)
Dimension Packing unit Variant / Item No.
d1
mm
d2
mm
L
mm
pcs/box weight in kg
per 1.000 pcs
electro galvanized
3,1 3,4 40 250 2,40 12 31 09 040
3,1 3,4 50 250 3,10 12 31 09 050
3,1 3,4 60 250 3,60 12 31 09 060
4,0 4,4 40 250 4,50 12 40 09 040
4,0 4,4 50 250 5,50 12 40 09 050
4,0 4,4 60 250 6,60 12 40 09 060
4,0 4,4 70 250 7,90 12 40 09 070
4,0 4,4 75 250 8,20 12 40 09 075
4,0 4,4 100 250 10,50 12 40 09 100
6,0 6,3 50 250 12,50 12 60 09 050
6,0 6,3 60 250 15,30 12 60 09 060
6,0 6,3 70 250 18,00 12 60 09 070
6,0 6,3 80 250 20,00 12 60 09 080
6,0 6,3 100 250 25,00 12 60 09 100
STAINLESS STEEL
Dimension Packing unit Variant / Item No.
d1
mm
d2
mm
L
mm
pcs/box weight in kg
per 1.000 pcs
1.4301 (A2)
AISI 304
4,0 4,4 40 250 4,50 31 40 09 040
4,0 4,4 50 250 5,50 31 40 09 050
4,0 4,4 60 250 6,60 31 40 09 060
4,0 4,4 75 250 8,20 31 40 09 075
4,0 4,4 100 250 10,50 31 40 09 100

Production of different sizes or materials (e.g. stainless steel 1.4401 / AISI 316L) is also possible in reasonable quantities. We will gladly prepare a proposal for you.

© 2018 • Friedr. Turnit GmbH