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FLANGE HEAD SCREW

TBS

TBS is distinguished from the common wood screw thanks to the flange head, which performs the function of a washer and ensures high tensile strength.

The TBS screw is approved for structural applications subject to stresses in any direction vs. the grain (α = 0° - 90°).

TBS, the structural wood screw with integrated washer for exceptional tensile strength.

The TBS flange head screw is ideal for fastening joists to sill beams to achieve high wind uplift resistance.

The flange head guarantees excellent tensile strength which means the use of additional lateral fastening systems can be avoided. The asymmetric “umbrella” of TBS wood screws guarantees better wood pull-through.

Thanks to its geometry, TBS is the ideal in the presence of wind or variations in timber dimensions. It features superior strength, thanks to the steel’s excellent failure and yield strength (fy,k = 1000 N/mm2).

Very high torsional strength (ftor,k) guarantees safer screwing. The bending angle is 20° greater than standard, certified according to ETA 11/0030.

Made of carbon steel with bright zinc plated, it is perfect for use with solid timber, glulam, wood-based panels, high-density woods, CLT and LVL.

Service classes 1 and 2. Seismic performance tested according to EN 14592. Cyclical SEISMIC-REV tests according to EN 12512. Values also tested, certified and calculated for CLT and high density woods such as Microllam® LVL.

Features

FOCUS screw with built-in washer
HEAD flange
DIAMETER from 6,0 mm to 10,0 mm
LENGTH from 40 mm to 520 mm

Documents

Technical data sheets
Declaration of performance (DOP)
ETA Certificate
Item specification
FILE CAD
Canadian structural design guide screws
Technical design guide USA
Wood screw jp

TBS

CODE d₁
[mm]
L
[mm]
TX pcs.
TBS660 6 60 TX30 100
TBS670 6 70 TX30 100
TBS680 6 80 TX30 100
TBS690 6 90 TX30 100
TBS6100 6 100 TX30 100
TBS6120 6 120 TX30 100
TBS6140 6 140 TX30 100
TBS6160 6 160 TX30 100
TBS6180 6 180 TX30 100
TBS6200 6 200 TX30 100
TBS6220 6 220 TX30 100
TBS6240 6 240 TX30 100
TBS6260 6 260 TX30 100
TBS6280 6 280 TX30 100
TBS6300 6 300 TX30 100
TBS840 8 40 TX40 100
TBS860 8 60 TX40 100
TBS880 8 80 TX40 50
TBS8100 8 100 TX40 50
TBS8120 8 120 TX40 50
TBS8140 8 140 TX40 50
TBS8160 8 160 TX40 50
TBS8180 8 180 TX40 50
TBS8200 8 200 TX40 50
TBS8220 8 220 TX40 50
TBS8240 8 240 TX40 50
TBS8260 8 260 TX40 50
TBS8280 8 280 TX40 50
TBS8300 8 300 TX40 50
TBS8320 8 320 TX40 50
TBS8340 8 340 TX40 50
TBS8360 8 360 TX40 50
TBS8380 8 380 TX40 50
TBS8400 8 400 TX40 50
TBS8440 8 440 TX40 50
TBS8480 8 480 TX40 50
TBS8520 8 520 TX40 50
TBS10100 10 100 TX50 50
TBS10120 10 120 TX50 50
TBS10140 10 140 TX50 50
TBS10160 10 160 TX50 50
TBS10180 10 180 TX50 50
TBS10200 10 200 TX50 50
TBS10220 10 220 TX50 50
TBS10240 10 240 TX50 50
TBS10260 10 260 TX50 50
TBS10280 10 280 TX50 50
TBS10300 10 300 TX50 50
TBS10320 10 320 TX50 50
TBS10340 10 340 TX50 50
TBS10360 10 360 TX50 50
TBS10380 10 380 TX50 50
TBS10400 10 400 TX50 50
TBS10440 New 10 440 TX50 50
TBS10480 New 10 480 TX50 50
TBS10520 New 10 520 TX50 50
TBS_2D_v1_web

TBS MAX

CODE d₁
[mm]
L
[mm]
TX pcs.
TBSMAX8200 8 200 TX40 50
TBSMAX8220 8 220 TX40 50
TBSMAX8240 8 240 TX40 50
TBS_2D_v2_web

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