We sell cast iron test weights, stainless steel test weights. Metric Weights from 1g to 500g, and 1kg, 2kg, 5kg, 10kg, 20kg, 25kg, 50kg, 100kg, 200kg, 500kg, 1000kg 2000kg, 4000kg, 5000kg to 10000kg. Standards as per OIML-R111, NIST 105-1. We also can produce special test weights as per customer drawing and request

Stainless Steel Weight

Size:  1KG to 5KG, 10KG to 20KG, 500KG, 1000KG