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DIN 7603 sealing washers copper or aluminium
K2078

DIN 7603 sealing washers copper or aluminium

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DescriptionMaterial:Copper or aluminium.Version:Bright.Note:DIN 7603 sealing washers Form A. Used to seal static fastenings. They prevent liquids or gases from escaping and simultaneously protect the system against the ingress of dust, dirt and liquids.

Due to their corrosion resistance, copper and aluminium sealing washers can be used anywhere, with the exception of some strong acids. Thanks to their soft structure, they mould themselves into any unevenness in the parts being screwed together, thus ensuring a tight seal.

The sealing washers are used with e.g. DIN 908 screw plugs and hollow screws.
Temperature range:Copper max. 300 °C.
Aluminium max. 200 °C.
Special features:
RoHS
DownloadHere is all the information as a PDF datasheet:

Are you looking for CAD data? These can be found directly in the product table.
 Datasheet K2078 DIN 7603 sealing washers copper or aluminium 125 kB
 Overview of standards for fasteners 713 kB

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DIN 7603 sealing washers copper or aluminium

Item selection/filter

Order No.FormMain
material
D1

D2HNominal sizeSuitable
for thread
inch
Suitable
for thread
mm
CADAcc.PriceOrder
K2078.110400080Acopper4,27,914x8-- on request
K2078.110500075Acopper5,27,415x7,5-- on request
K2078.110650095Acopper6,79,416,5x9,5-- on request
K2078.110800115Acopper8,211,418x11,5-M8x1 on request
K2078.111000135Acopper10,213,4110x13,5G1/8M10x1 on request
K2078.111200155Acopper12,215,41,512x15,5-M12x1,5 on request
K2078.111200160Acopper12,215,91,512x16-M12x1,5 on request
K2078.111400180Acopper14,217,91,514x18G1/4M14x1,5 on request
K2078.111400200Acopper14,219,91,514x20G1/4M14x1,5 on request
K2078.111600200Acopper16,219,91,516x20-M16x1,5 on request
K2078.111700210Acopper17,220,91,517x21G3/8- on request
K2078.111800220Acopper18,221,91,518x22-M18x1,5 on request
K2078.112000240Acopper20,223,91,520x24-M20x1,5 on request
K2078.112100260Acopper21,225,91,521x26G1/2- on request
K2078.112200270Acopper22,226,91,522x27-M22x1,5 on request
K2078.112400290Acopper24,328,9224x29-M24x1,5 on request
K2078.112600310Acopper26,330,9226x31-M26x1,5 on request
K2078.112700320Acopper27,331,9227x32G3/4M27x2 on request
K2078.113000360Acopper30,335,9230x36G7/8M30x1,5 on request
K2078.113300390Acopper33,338,9233x39G1M33x2 on request
K2078.113600420Acopper36,341,9236x42-M36x1,5 on request
K2078.113800440Acopper38,343,9238x44G1 1/8M38x1,5 on request
K2078.114200490Acopper42,348,9242x49G1 1/4M42x1,5 on request
K2078.114500520Acopper45,351,9245x52-M45x1,5 on request
K2078.114800550Acopper48,354,9248x55G1 1/2M48x1,5 on request
K2078.115000570Acopper50,256,9250x57-- on request
K2078.115200600Acopper52,559,82,552x60-M52x1,5 on request
K2078.115600640Acopper56,563,82,556x64-M56x2 on request
K2078.116000680Acopper60,567,82,560x68G2M60x2 on request
K2078.210400080Aaluminium4,27,914x8-- on request
K2078.210500075Aaluminium5,27,415x7,5-- on request
K2078.210650095Aaluminium6,79,416,5x9,5-- on request
K2078.210800115Aaluminium8,211,418x11,5-M8x1 on request
K2078.211000135Aaluminium10,213,4110x13,5G1/8M10x1 on request
K2078.211200155Aaluminium12,215,41,512x15,5-M12x1,5 on request
K2078.211200160Aaluminium12,215,91,512x16-M12x1,5 on request
K2078.211400180Aaluminium14,217,91,514x18G1/4M14x1,5 on request
K2078.211400200Aaluminium14,219,91,514x20G1/4M14x1,5 on request
K2078.211600200Aaluminium16,219,91,516x20-M16x1,5 on request
K2078.211700210Aaluminium17,220,91,517x21G3/8- on request
K2078.211800220Aaluminium18,221,91,518x22-M18x1,5 on request
K2078.212000240Aaluminium20,223,91,520x24-M20x1,5 on request
K2078.212100260Aaluminium21,225,91,521x26G1/2- on request
K2078.212200270Aaluminium22,226,91,522x27-M22x1,5 on request
K2078.212400290Aaluminium24,328,9224x29-M24x1,5 on request
K2078.212600310Aaluminium26,330,9226x31-M26x1,5 on request
K2078.212700320Aaluminium27,331,9227x32G3/4M27x2 on request
K2078.213000360Aaluminium30,335,9230x36G7/8M30x1,5 on request
K2078.213300390Aaluminium33,338,9233x39G1M33x2 on request
K2078.214200490Aaluminium42,348,9242x49G1 1/4M42x1,5 on request
K2078.214500520Aaluminium45,351,9245x52-M45x1,5 on request
K2078.214800550Aaluminium48,354,9248x55G1 1/2M48x1,5 on request
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