This material has a minimum of 99.5% pure lead content. Applications for lead include radiation shields, sound barriers, and vibration dampers.

Fill forming bags for shaping metal or use as a counterweight.

These test weights come with a certificate of calibration traceable to NIST that states they’ve passed a test for accuracy.

Designed to calibrate legal-for-trade scales.

To ensure reliable calibration of legal-for-trade scales, these test weights come with a certificate of calibration traceable to NIST that states they’ve passed a test for accuracy.

Calibrate your scale with these test weights.

Often used to calibrate precision scales, these highly accurate test weights come with a certificate of calibration traceable to NIST that states they’ve passed a test for accuracy.

Use these highly accurate test weight sets to calibrate precision scales.

Designed for legal-for-trade scales.

Keep a variety of test weights on hand to calibrate your scales.

Our most accurate test weights, these are often used to calibrate precision scales.

A certificate of calibration traceable to NIST states that these weights have passed a test for accuracy.

To confirm accurate calibration of legal-for-trade scales, these test weights come with a certificate of calibration traceable to ASTM that states they’ve passed a test for accuracy.

Stick these adhesive-backed weights to the underside of your wheel rim to balance your wheels and prevent wobbling.