SPRING AND PLAIN WASHER SCREW ASSEMBLY

Technical Data

Screw diameter Pitch Spring washer max OD Small Plain Washer Washer thickness Medium Plain Washer OD Washer thickness
M2 0.4 4.0 4.3 0.3 5 0.3
M2.5 0.45 4.8 5 0.5 6.5 0.5
M2.6 0.45 4.8 5 0.5 6.5 0.5
M3 0.5 5.5 6 0.5 7 0.5
( M3.5 ) 0.6 6.2 7 0.5 9 0.5
M4 0.7 7 8 0.8 9 0.8
M5 0.8 8.5 10 1 10 1
M6 1.0 11.5 11.5 1.6 12.5 1.6
M8 1.25 14.5 15.5 1.6 17 1.6

Japanese Screws
United Kingdom
Kettles Wood Drive,
Woodgate Business Park,
Woodgate Valley,
Birmingham
B32 3DB
t: +44 (0) 121 506 6300
e: sales@heads.co.uk

Japanese Screws
United Kingdom
Unit 3 Millennium Point
Broadfields
Aylesbury
Bucks
HP19 8ZU

Japanese Screws
Poland
Poland Sp. z o.o.
UI. Hutnicza 53/C2,
81-061 Gdynia,
Poland,
t: 0048 (58) 783 37 17,
f: 0048 (58) 783 37 16,
e: info@heads.net.pl

Japanese Screws
Czech Republic
Heads & All Threads CZ s.r.o.,
Karlovarská ulice 5926,
430 01 Chomutov,
Czech Republic,
t: +42 0 474620771,
e: sales@heads.cz

Japanese Screws
India
Heads & All Threads PVT Ltd,
Gut No 144-1/2/3, Opp Pavana
Sahakari Bank, Next to Premium
Transmission Company,
Kurali, Chimbali Phata,
Pune - 410501
Maharashtra India
t: +91 (0) 2064734001
e: sales@heads.co.in

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