Helical Split lock washers
Helical Split lock washers
Metric DIN 127 Helical Spring Split Lock Washers are commonly used metric lock washers – It is a split metal ring that is bent into a helical shape. Split Lock Washers are a left-hand helix and allow the nut to be tightened in a right-hand direction only. When compressed by tightening the nut, the washer bites into the substrate and exerts a spring force between the bolt and the substrate creating frictional resistance to rotation. DIN 127 are available in two forms, type A and type B. Type DIN 127 A have bent up tang at both ends of the washer. Type B simply has square/straight ends.
STANDARD : DIN 127
DIAMETER
1/8"
1"
M3
M24
LENGTH
AS PER STANDARD
AS PER STANDARD