| Size | M3-M48 or non-standard as request&design |
| Finish | Plain, black oxide , Zinc Electroplating,Hot Dip Galvanizing,Copper plating, Nickel plating,Zinc impregnation,ETC. |
| Material | Carbon steel、Stainless steel |
| Grade | 4，8，10，12 |
| Standard | GB, DIN, ISO, ANSI/ASTM, BS, JIS,ETC. |
| Non-standards | OEM is available, according to drawing or samples. |
| Samples | Samples are free. |
| Package | Wooden boxes, pallet, cartons, plastic bags, nylon bags. |
Nfe 25511 French Type Conical Spring Contact Washer with Lugs, Knurled Gounding Lock Washer
NFE 25511 French Type Conical Spring Contact Washer with Lugs,Gounding Lock Washer
NFE 25-511 Disc Spring Washer, Made from Spring Steel
Size: M6 Regular In-Stock Supply, Fast Delivery!
Surface: Yellow Zinc Plated
Standard: NFE 25-511
Hardness :HRC40-HRC46
Grounding Washers , as per NFE 25-511 Standard, conical washer with lugs
made of carbon steel, zinc plated
size: M4-M8
