PLAIN WASHERS ISO 7091 NF E 25513 SERIES Z-L-M and LL. Finish : rough / galvanized
CHAMFERED PLAIN WASHERS DIN 125 Finish : rough / galvanized-stainless steel A2-A4
EXT. and INT. TEETH LOCKWASHERS DIN 6798 NF E 27624 Finish : rough / galvanized
SPLIT WASHERS (spring steel) square section NF E 25515/DIN 7980 - Rectangular section DIN 127
WASHER MACHINED WITH CLOSE TOLERANCES DIN 988 PS - Steel St 2K60 - Oiled.
OTHER WASHER according to DIN : 9021/1440/1441/434 and 435, etc.
 

 

Quality washers

PLAIN - BRIGHT NF E 25514
PLAIN - TREATED STEEL DIN 6916 C 45 STEEL
PLAIN THICK - Treated steel DIN 6340
SPHERICAL DISK DIN 6319 Form C-D and G

 

 
 
 
 
 
 

 

According to DIN 2093 Standard steel:
CK 67 (up to 1,25 mm thickness)
50 Cr V4 and 51 Cr Mo V4
Spring lock washers must have good strength and relaxation properties without impairing the possibility of being used in extreme temperatures or their anticorrosion properties.
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