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  5. SCI A4 | AISI316

COUNTERSUNK SCREW

SCI A4 | AISI316

The SCI A4 | AISI316 wood screw in stainless steel is the fastener that resists corrosion in particularly aggressive environments, such as by the sea.

Ideal for the construction of small and medium-sized wooden structures and decking in outdoor environments.

SCI A4 | AISI316 wood screws, the fastener for marine environments that resists corrosion.

The special geometry of the SCI A4 | AISI316 wood screws features a self-perforating tip with setback notch, a special asymmetric “umbrella” thread, an elongated cutter and sharp under-head ribs.

Geometric details provide the screw with greater torsional strength for more secure screwing. The A4 | AISI316 austenitic stainless steel ensures excellent resistance to corrosion, ideal for applications in seaside environments.

The SCI A4 | AISI316 wood screw is suitable for use without pre-drilling on timber boards with a density of up to 470 kg/m3 and with pre-drilling on timber boards with a maximum density of 620 kg/m3. Service classes 1, 2 and 3

Features

FOCUS HBS geometry technology
HEAD countersunk with ribs
DIAMETER 5.0 mm
LENGTH from 50 mm to 100 mm

Documents

Technical data sheets
Item specification
File CAD

SCI A4 | AISI316

CODE d₁
[mm]
L
[mm]
TX pcs.
SCI5050A4 5 50 TX25 200
SCI5060A4 5 60 TX25 200
SCI5070A4 5 70 TX25 100
SCI5080A4 5 80 TX25 100
SCI5090A4 5 90 TX25 100
SCI50100A4 5 100 TX25 100
SCI_2D_v1_web

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