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  4. SCREWS - OUTDOOR
  5. SCI A2 | AISI305

COUNTERSUNK SCREW

SCI A2 | AISI305

SCI A2 | AISI305 is the** wood screw** for outdoor applications.

Thanks to the A2 | AISI305 stainless steel, it is the ideal screw for the construction of timber structures and claddings for façades or deckings in aggressive environments, such as marine environments.

SCI A2 | AISI305 wood screws, the screw for highly-corrosive outdoor environments.

The SCI A2 | AISI305 wood screw features a self-perforating tip with setback notch, a special asymmetric “umbrella” thread, an elongated cutter and sharp under-head ribs.

Its geometric details provide the screw with greater torsional strength for more secure screwing.

The A2 | AISI305 austenitic stainless steel ensures excellent resistance to corrosion, which makes it the ideal fastener for application in aggressive environments, such as those by the sea.

It can be used without pre-drilling on timber boards with a density of up to 470 kg/m3 and with pre-drilling on timber boards with maximum density of 620 kg/m3. SCI A2 | AISI305 is available in a very broad range of sizes. Service classes 1, 2 and 3.

Features

FOCUS HBS geometry technology
HEAD countersunk with ribs
DIAMETER from 3,5 mm to 8,0 mm
LENGTH from 25 mm to 320 mm

Documents

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

SCI A2 | AISI305

CODE d₁
[mm]
L
[mm]
TX pcs.
SCI3525 3.5 25 TX15 500
SCI3530 3.5 30 TX15 500
SCI3535 3.5 35 TX15 500
SCI3540 3.5 40 TX15 500
SCI4030 4 30 TX20 500
SCI4035 4 35 TX20 500
SCI4040 4 40 TX20 500
SCI4045 4 45 TX20 400
SCI4050 4 50 TX20 400
SCI4060 4 60 TX20 200
SCI4535 4.5 35 TX20 400
SCI4540 4.5 40 TX20 400
SCI4545 4.5 45 TX20 400
SCI4550 4.5 50 TX20 200
SCI4560 4.5 60 TX20 200
SCI4570 4.5 70 TX20 200
SCI4580 4.5 80 TX20 200
SCI5040 5 40 TX25 200
SCI5045 5 45 TX25 200
SCI5050 5 50 TX25 200
SCI5060 5 60 TX25 200
SCI5070 5 70 TX25 100
SCI5080 5 80 TX25 100
SCI5090 5 90 TX25 100
SCI50100 5 100 TX25 100
SCI6060 6 60 TX30 100
SCI6080 6 80 TX30 100
SCI60100 6 100 TX30 100
SCI60120 6 120 TX30 100
SCI60140 6 140 TX30 100
SCI60160 6 160 TX30 100
SCI80120 8 120 TX40 100
SCI80160 8 160 TX40 100
SCI80200 8 200 TX40 100
SCI80240 8 240 TX40 100
SCI80280 8 280 TX40 100
SCI80320 8 320 TX40 100
SCI_2D_v1_web

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