Feature

●Trivalent Chrome Trivalent White Trivalent Plating
●Size: 20
●The picture is for reference only
●Ship from Japan

[M20　1本]



[M20　10本]



[M20　50本]




Description

◆ Strong loosening effect: The combination of recessed nuts and convex washers provides a powerful "loosening" effect. Excellent workability, can be installed with regular tightening work.