Spring lock washer DIN7980

DESCRIPTION:

Spring lock washers are deemed to be designed for use with bolt/nut assemblies involving fasteners of property class 8.8 or less. They are intended to counteract the effect of setting which result in nut assemblies working loose. They do not effectively prevent loosening of the assembly under varying radial load and are designed for use with short bolts predominantly subject to thrust.

Supply No. Supply No. Name For thread D1 D2 S Package
zinc plated stainless A2     (mm) (mm) (mm) (pcs)
31305003 31305203 Spring lock washer DIN7980 M3 M3 3,1 / 3,4 5,6 1,0 100
31305004 31305204 Spring lock washer DIN7980 M4 M4 4,1 / 4,4 7 1,2 100
31305005 31305205 Spring lock washer DIN7980 M5 M5 5,1 / 5,4 8,8 1,6 100
31305006 31305206 Spring lock washer DIN7980 M6 M6 6,1 / 6,5 9,9 1,6 100
31305008 31305208 Spring lock washer DIN7980 M8 M8 8,1 / 8,5 12,7 2,0 100
31305010 31305210 Spring lock washer DIN7980 M10 M10 10,2 / 10,7 16 2,5 100
31305012 31305212 Spring lock washer DIN7980 M12 M12 12,2 / 12,7 18 2,5 100
31305014 31305214 Spring lock washer DIN7980 M14 M14 14,2 / 14,7 21,1 3,0 100
31305016 31305216 Spring lock washer DIN7980 M16 M16 16,2 / 17 24,4 3,5 100
31305018 31305218 Spring lock washer DIN7980 M18 M18 18,2 / 19 26,4 3,5 100
31305020 31305220 Spring lock washer DIN7980 M20 M20 20,2 / 21,2 30,6 4,5 100
31305024 31305224 Spring lock washer DIN7980 M24 M24 24,5 / 25,5 35,9 5,0 100
31305027 31305227 Spring lock washer DIN7980 M27 M27 27,5 / 28,5 38,9 5,0 50
31305030 31305230 Spring lock washer DIN7980 M30 M30 30,5 / 31,7 44,1 6,0 50