Precise Magnetic Chuck ParallelsOne Pair 1″ x 2″ x 4″

Features:

• Cast integrally with aluminum to insure the blocks will never crack or become loosened even when accidentally dropped
• Steel used is selected for the highest magnetic transfer and low retention of magnetic flux
• Weight: 2.7 lbs.

Includes:

• One Pair 1″ x 2″ x 4″ micro parallels ground all over