Spring/Lock Washers Brass Spring Washer, Gr A Stainless Steel Supplier, Yellow Zinc Plated Washer Spring/Lock Washers can ease the noise, abrasiveness, wear and tear of the material, especially under thermal expansion and contraction conditions.They are used on many applications to tighten the joint and prevent loosening. FYFasteners provides all the standard sizes in most ASTM, SAE and DIN specifications, including nonstandard dimensions. Size ASME/ANSI, DIN, ISO, JIS, BS standard/non-standard sizes Material Low Carbon Steel, #45+heat treatment, spring steel, stainless steel, brass etc Finish Plain, black oxide, (clear/yellow/blue)zinc plated, H.D.G etc Package Bulk in cartons+ wood solid pallet or custom packing Delivery time Flexible upon order qty, normally within 30-40 days Payment T/T, L/C, Western Union etc Trade term FOB, CIF, CFR, EXW, DDP, DDU etc Our high-quality Spring Lock Washers many sizes including CL4, 6, 8, 10, 12, SAE J995 Gr.2, 5,8. A194 2H, ASTM A563 Gr. A. with ASME, ANSI, DIN, ISO, JIS, BS standard and non-standard sizes. If you need, please no hesitate to contact us.