Product Name: 4-Claws Nut Model NO.: NT09 Grade: 4.8 Standard: DIN, ANSI, GB, JIS, GOST, BSW Head Style: Round Connection: Common Bolt Type: Round Head Material: Carbon Steel Trademark: CAVORT Transport Package: Small Box, Bulk Packing, Specification: M4-M12 Origin: China HS Code: 73181600 Product Description 1. Product drawing2. Product packing3.FAQ A. What's your main product? Our products covers scres, bolts, nuts, washers and other ranges of fasteners. We're experiened in exporting fasteners over 10 years. B. How long is your delivery time? Usually around 45 days after order /confirm/ied. C. How do you ensure your product quality? We have professional quality inspector and facility to inspect every shhipment. D. Can you provide samples? Yes, we can provide free samples, but the freight charge will be paid by customer.