![Cast Iron Grip Handle 5kg to 20 kg Calibration Weights](http://www.valleyscales.ca/cdn/shop/products/Valley_Scales_Rice_Lake_OIML_M1_Class_Cast_Iron_Grip_Handle_Calibration_Weights_{width}x.png?v=1569949094)
Cast Iron Grip Handle 5kg to 20 kg Calibration Weights
Rice Lake's cast iron weights undergo a special phosphatizing process in which the metal is thoroughly cleaned and mildly etched to allow exceptional finish adhesion. The weights are then coated with a layer of chip-resistant paint which conforms to NIST Handbook 105-1 standards. This two-step process ensures a long-lasting finish that greatly reduces the possibility of corrosion.
Features:
• Nominal value marked on weight
• Grip-handle design for easy handling
• Available: OIML Class M1 or NIST Class F
• OIML Class M1 weights available online: 5 kg, 10 kg, and 20 kg
• NIST Class F weights available online: 10 kg and 20 kg
• Contact for other options
Downloads:
Specifications:
Features:
• Nominal value marked on weight
• Grip-handle design for easy handling
• Available: OIML Class M1 or NIST Class F
• OIML Class M1 weights available online: 5 kg, 10 kg, and 20 kg
• NIST Class F weights available online: 10 kg and 20 kg
• Contact for other options
Downloads:
Specifications:
![](https://cdn.shopify.com/s/files/1/0040/1332/6449/files/pdf_image_large.gif?v=1536363117)