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  1. PRODUCTS
  2. FASTENING
  3. SCREWS
  4. SCREWS - STRUCTURES
  5. VGZ HARDWOOD

FULLY THREADED SCREW FOR HARDWOODS

VGZ HARDWOOD

VGZ HARDWOOD is the hardwood screw featuring a special tip with diamond geometry and notched, serrated thread.

It is certified for use with high-density hard woods without pre-drilling, and it is ideal for concealed joints, timber couplings and structural reinforcements.

VGZ HARDWOOD wood screws: even if the going gets tough, proceed without pre-drilling.

The VGZ HARDWOOD wood screw is ETA 11/0030 certified for use with high-density woods without pre-drilling.

Approved for structural applications subject to stresses in any direction vs. the grain (α = 0° - 90°), it features excellent tensile performance, thanks to a deep thread and a high-strength steel (fy,k = 1000 N/mm2).

VGZ HARDWOOD guarantees fire protection and earthquake suitability. 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.

Made of carbon steel with bright zinc plated, it is excellent for use with wood-based panels, solid timber, glulam, CLT, LVL and high-density woods, beechwood, cypress, eucalyptus and bamboo. Service classes 1 and 2.

Features

FOCUS fastener for hardwood
HEAD cylindrical, countersunk
DIAMETER 6,0 | 8,0 mm
LENGTH from 140 mm to 320 mm

Documents

Technical data sheets
ETA Certificate
Declaration of performance (DOP) Download
File CAD

VGZ HARDWOOD

CODE d₁
[mm]
L
[mm]
TX pcs.
VGZH7140 6 140 TX30 25
VGZH7180 6 180 TX30 25
VGZH7220 6 220 TX30 25
VGZH7260 6 260 TX30 25
VGZH9200 8 200 TX40 25
VGZH9240 8 240 TX40 25
VGZH9280 8 280 TX40 25
VGZH9320 8 320 TX40 25

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