Product Name: DIN933 Stainless Steel 304 316 A2 A4 Hex Bolts Grade: 304/316 Standard: DIN Head Style: Hexagonal Connection: Common Bolt Type: Hexagon Head Material: Stainless Steel Trademark: Wellbolt Transport Package: 25 Kg Per Carton, 36 Cartons/Pallet. Specification: DIN933 Origin: China HS Code: 7318150000 Product Description Our advantages: 1) We have more than 10 years' experience in exporting fasteners. 2) Our company is located at Haiyan which has thousands of fasteners and stamping parts factories. We can provide whatever you need. 3). We have perfect quality managerment system & after-sales service. We will replace the goods for free or return your money once you receive any defective products from us.