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application-countersunk-screw-for-hardwoods-hbs-hardwood
application-countersunk-screw-for-hardwoods-hbs-hardwood

HBS HARDWOOD

COUNTERSUNK SCREW FOR HARDWOODS

Not all hardwood screws are the same.

The special tip with diamond geometry and notched, serrated thread, makes HBS HARDWOOD the screw certified for use with high-density woods with no need for pre-drilling.

ETA-11/0030
UKCA 1
Missing Title
zinc-plated
t2

Description

Choose your wood screws well: when the going gets tough, rely on HBS HARDWOOD.

HBS HARDWOOD features an in tip diameter increased to ensure tightening in the highest density woods.

The 60° concealed head enables an effective and minimally invasive insertion. Excellent torsional moment values. HBS H Ø6 mm is comparable to a diameter of 7 mm; HBS H Ø8 mm is comparable to a diameter of 9 mm.

Approved for structural applications subject to stresses in any direction vs. the grain (α = 0° - 90°). Values are also tested, certified and calculated for high-density woods such as beechwood Microllam® LVL.

Certified for use without pre-drilling, for densities of up to 780 kg/m3.

Also tested on structural woods such as beech, cypress, eucalyptus, bamboo.

In carbon steel with bright zinc plated, for use in service classes 1 and 2.

Documents

  • Technical data sheets
  • ETA Certificate
  • Declaration of performance (DOP)
  • File CAD
  • File BIM.ifc
  • File BIM.rfa

HBS HARDWOOD

CODE info d₁
[mm]
L
[mm]
b
[mm]
d₁
[in]
L
[in]
b
[in]
TX pcs.
HBSH680 - 6 80 50 0.24 3 1/8'' 1 15/16'' TX30 100
HBSH6100 - 6 100 60 0.24 4'' 2 3/8'' TX30 100
HBSH6120 - 6 120 70 0.24 4 3/4'' 2 3/4'' TX30 100
HBSH6140 - 6 140 80 0.24 5 1/2'' 3 1/8'' TX30 100
HBSH6160 - 6 160 90 0.24 6 1/4'' 3 1/2'' TX30 100
HBSH8120 - 8 120 70 0.32 4 3/4'' 2 3/4'' TX40 100
HBSH8140 - 8 140 80 0.32 5 1/2'' 3 1/8'' TX40 100
HBSH8160 - 8 160 90 0.32 6 1/4'' 3 1/2'' TX40 100
HBSH8180 - 8 180 100 0.32 7 1/8'' 4'' TX40 100
HBSH8200 - 8 200 100 0.32 8'' 4'' TX40 100
HBSH8220 - 8 220 100 0.32 8 5/8'' 4'' TX40 100
HBSH8240 - 8 240 100 0.32 9 1/2'' 4'' TX40 100
HBSH8280 - 8 280 100 0.32 11'' 4'' TX40 100
HBSH8320 - 8 320 100 0.32 12 5/8'' 4'' TX40 100
HBSH8360 - 8 360 100 0.32 14 1/4'' 4'' TX40 100
HBSH8400 - 8 400 100 0.32 15 3/4'' 4'' TX40 100
HBSH8440 - 8 440 100 0.32 17 1/4'' 4'' TX40 100
HBSH8480 - 8 480 100 0.32 19'' 4'' TX40 100