Place of Origin: Jiangsu, China (Mainland) Brand Name: ALEX Model Number: TB05 Standard: DIN Name: Zinc Plated Track T Bolts Material: Q235, 35#, 45#, 40Cr, etc Finish: Plain (oiled), Bluing, Zinc, HDG, etc Dimensions (L x W x H) (mm): Dia. 18-24mm Grade: 4.6,5.6,8.8,10.9 Service: Manufacturing, Designing, OEM Quality Control: Inspection on each workshift/new batch material/machine adjustment Manufacturer: Kunshan Alex Processing: Forging Guarantee: According to Contract Packaging Details: Zinc Plated Track T Bolts package: Woven Bag, Pallet, Carton Delivery Detail: Shipped in 25 days after payment