3-Pack of O-Rings for Micro Compensators

High Heat O-Ring 3-Pack for True Precision Micro Compensators. Tension lock O-Ring for hand-tight installation to prevent back off.

3-Pack of O-Rings for Thread Protectors

High Heat O-Ring 3-Pack for True Precision Thread Protectors. 7/16" ID, 9/16" OD, 1/16" Thickness

1/2x28 Thread Protectors