lock washer 1.SGS and Rohs 2.Material:spring steel or stainless steel 3.Finish:galvanized 4.free sample split lock washer in hardware supplier on alibaba Material:stainless steel,spring steelSurface Finish:nick plated,zinc plated,black platedPayment:T/T,L/Csize: M1-M22ttrade term: Ex works, FOB ,C&F, CIFsample lead time: within 7 days Delivery Time: 15-20 days or according to the customers' ...
