1.Type: slide 2.Place of origin: guangdong, china (mainland) 3.Brand name: kav drawer slides 4.Model number: 450h 5.Finish: zinced plated 6.Material: cold rolled steel 7.Width: 45mm 8.Length: 250-700mm 9.Thickness: 1.2*1.2*1.5mm 10.Load test: pass 30kg 11.Salt spray test: pass 48h 12.Close-open test: pass 50, 000 times 13.Application: cabinet, furniture, office drawer, bathroom drawer 14.Customizing: customizing is available. 16": net weight: 17.64kg, 15sets/ctn; gross weight: 18.06kg, 15sets/ctn; cbm: 43*24.2*9.5cm. 18": net weight: 20.30kg, 15sets/ctn; gross weight: 20.74kg, 15sets/ctn; cbm: cm. 15sets/ctn or as customer's request.