100pcs M6 A2 Stainless Steel External Tooth Star Lock Washer Gasket
Material:304 stainless steel
M6 external tooth serrated lock wahser
A2 grade 304 stainless steel texture,durable and anti-slip with outer tooth
100X M6 A2 Stainless Steel External Tooth Star Lock Washer
you can track your packages after an order has shipped.