Thank you for viewing. These are Ebi Nuts that have been stored in a factory for a long time. They are unused. I think some have been used. I haven't counted them, so I'm offering them at a bargain price. These are used, unused items. Please do not purchase if you are looking for something in new condition. No returns. Shipping will be done by taking them out of the original box and putting them in a bag. Thank you for your consideration. Product Information Product Name: Ebi Nut NSK-4M (K Type, Steel) Manufacturer: Lobtex Co., Ltd. Material: Steel Quantity: Approximately 1000 pieces Applicable screw: M4 x 0.70 Clamping plate thickness: 0.5 to 2.0 mm Main Uses Attaching parts to steel plates and resin parts (such as bumpers) of cars Attaching parts to aluminum building materials such as exterior I strive for smooth transactions. If you have any questions, please comment.