Cast Iron Test Weights

Cast Iron Test Weights

Styles include Grip Handle, Block (heavy capacity), Slotted, and Hanger.

Metric (gold in color) sizes from 2 kg to 2,000 kg and Avoirdupois (silver in color) from 5 lb to 5,000 lb
Manufactured to meet NIST Handbook 105-1 specifications.
Adjusted to NIST Class F or ASTM Class 4, 5, 6, 7 (please call).
  • Metric Grip Handle Weights
    Available styles:
    • Grip Handle to 50 kg
    • Block 100 kg and greater designed for use with lifting hook
    Metric sizes:
    • 2 kg to 1000 kg
    • 2000 kg (please call)
    Tolerance Classes:
    • NIST Class F
    • ASTM Class 6 (please call)
  • Metric Slotted Weights
    Available styles:
    • Slotted
    Metric sizes:
    • 200 g to 50 kg
    Tolerance Classes:
    • NIST Class F
    • ASTM Class 4 to 7 (please call)
  • Metric Weight Hangers
    Select hanger length based on required total weight.
    Metric sizes:
    • 500 g to 2 kg
    Hanger capacity:
    • 50 kg, 75 kg, or 250 kg
    Tolerance Classes:
    • NIST Class F
    • ASTM Class 4 to 7 (please call)
  • Avoirdupois Grip Handle Weights
    Available styles:
    • Grip Handle to 100 lb
    • Weights 200 lb and greater designed for use with lifting hook
    Avoirdupois sizes:
    • 5 lb to 5000 lb
    Tolerance Classes:
    • NIST Class F
    • ASTM Class 6 (please call)
  • Avoirdupois Slotted Weights
    Available styles:
    • Slotted
    Avoirdupois sizes:
    • 1/2 lb to 200 lb
    Tolerance Classes:
    • NIST Class F
    • ASTM Class 4 to 7 (please call)
  • Avoirdupois Weight Hangers
    Select hanger length based on required total weight.
    Avoirdupois sizes:
    • 1 lb to 5 lb
    Hanger capacity:
    • 200 lb, 300 lb, or 500 lb
    Tolerance Classes:
    • NIST Class F
    • ASTM Class 4 to 7 (please call)