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WKW
Wkręty przeznaczone do systemów izolacji nakrokwiowej dla konstrukcji drewnianych. Podwójny gwint ? dłuższy dla krokwi krótszy pod łbem dla kontrłaty ? eliminuje problem wywierania nadmiernego nacisku na materiał izolacyjny. Dzięki zastosowaniu małego łba walcowego zyskujemy możliwość wprowadzenia wkrętu pod dowolnym kątem względem podłoża. Łeb chowa się w materiale bez konieczności wcześniejszego powiększania otworu a końcówka wiercąca umożliwia lekkie wkręcenie bez uprzedniego nawiercania. Duża wytrzymałość na wyciąganie pozwala na stosowanie wkrętów WKW również w wielu innych konstrukcjach drewnianych.
Art. | Symbol | Product name | A [mm] | B [mm] | C [mm] | Thickness [mm] | Anti -corrosion protection | Unit weight [kg] | Quantity in package | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
 | 3310818 | WKW 08180 | Screw | 8 | 180 | - | - | cynk galw. | 0.040 | 50 pcs | |
 | 3310820 | WKW 08200 | Screw | 8 | 200 | - | - | cynk galw. | 0.040 | 50 pcs | |
 | 3310822 | WKW 08220 | Screw | 8 | 220 | - | - | cynk galw. | 0.050 | 50 pcs | |
 | 3310824 | WKW 08240 | Screw | 8 | 240 | - | - | cynk galw. | 0.050 | 50 pcs | |
 | 3310826 | WKW 08260 | Screw | 8 | 260 | - | - | cynk galw. | 0.060 | 50 pcs | |
 | 3310828 | WKW 08280 | Screw | 8 | 280 | - | - | cynk galw. | 0.060 | 50 pcs | |
 | 3310830 | WKW 08300 | Screw | 8 | 300 | - | - | cynk galw. | 0.060 | 50 pcs | |
 | 3310833 | WKW 08330 | Screw | 8 | 330 | - | - | cynk galw. | 0.070 | 50 pcs | |
 | 3310836 | WKW 08360 | Screw | 8 | 360 | - | - | cynk galw. | 0.080 | 50 pcs | |
 | 3310840 | WKW 08400 | Screw | 8 | 400 | - | - | cynk galw. | 0.080 | 50 pcs |
WKW 08180 | 3310818
Screw
A [mm]
8
B [mm]
180
C [mm]
-
Thickness [mm]
-
Anti -corrosion protection
cynk galw.
Unit weight [kg]
0.040
Quantity in package
50 pcs
WKW 08200 | 3310820
Screw
A [mm]
8
B [mm]
200
C [mm]
-
Thickness [mm]
-
Anti -corrosion protection
cynk galw.
Unit weight [kg]
0.040
Quantity in package
50 pcs
WKW 08220 | 3310822
Screw
A [mm]
8
B [mm]
220
C [mm]
-
Thickness [mm]
-
Anti -corrosion protection
cynk galw.
Unit weight [kg]
0.050
Quantity in package
50 pcs
WKW 08240 | 3310824
Screw
A [mm]
8
B [mm]
240
C [mm]
-
Thickness [mm]
-
Anti -corrosion protection
cynk galw.
Unit weight [kg]
0.050
Quantity in package
50 pcs
WKW 08260 | 3310826
Screw
A [mm]
8
B [mm]
260
C [mm]
-
Thickness [mm]
-
Anti -corrosion protection
cynk galw.
Unit weight [kg]
0.060
Quantity in package
50 pcs
WKW 08280 | 3310828
Screw
A [mm]
8
B [mm]
280
C [mm]
-
Thickness [mm]
-
Anti -corrosion protection
cynk galw.
Unit weight [kg]
0.060
Quantity in package
50 pcs
WKW 08300 | 3310830
Screw
A [mm]
8
B [mm]
300
C [mm]
-
Thickness [mm]
-
Anti -corrosion protection
cynk galw.
Unit weight [kg]
0.060
Quantity in package
50 pcs
WKW 08330 | 3310833
Screw
A [mm]
8
B [mm]
330
C [mm]
-
Thickness [mm]
-
Anti -corrosion protection
cynk galw.
Unit weight [kg]
0.070
Quantity in package
50 pcs
WKW 08360 | 3310836
Screw
A [mm]
8
B [mm]
360
C [mm]
-
Thickness [mm]
-
Anti -corrosion protection
cynk galw.
Unit weight [kg]
0.080
Quantity in package
50 pcs
WKW 08400 | 3310840
Screw
A [mm]
8
B [mm]
400
C [mm]
-
Thickness [mm]
-
Anti -corrosion protection
cynk galw.
Unit weight [kg]
0.080
Quantity in package
50 pcs