1.Stainless spring washer 2.M2,M3,M4,M5,M6-M30,1/8",3/16...1 1/8" 3.304 ,316 (stainless A2,A4), 4.standard:GB,DIN,ASME,ANSI

 Stainless spring washer- 304,316 ,and we also provide as below:   

Features (material: 304, 304L, 316, 316L, etc.):1) M5~M20 DIN931 Hex Bolts and DIN933 Hex Head Screws,     DIN934 and ANSI/ASME Hex Nuts2) 1/4"~5/8" ANSI/ASME B18.2.1 Hex Head Screws 3) M6~M20 DIN976/DIN975 Threaded Rods and Studs  4) DIN standards' Tapping Screws, Hex Socket Cap Screws,   Cross Countersunk Head Screws and some other special   fasteners can be provided as per your detailed inquires We can supply DIN, JIS, ANSI/ASME, etc. standards' hex bolts, nuts,screws & produce special products according to customers' requirements, Any further information for our fastener ranges or profile needed, please contact us. Thanks!

DIN127B Stainless Spring Washer