Material – Inserts: Carbon Steel – C1215 or equivalent
Material – Inserts: Stainless Steel – 303 or equivalent
Material – Keys: 302 CRES or equivalent
Finish: Carbon Steel – Zinc Phosphate
Finish: Stainless Steel – Passivated
Tolerances: ±.010 inch unless specified otherwise
Dimensions: All dimensions below are in inches
Keys: Inserts with an internal thread size of 5/16 and larger have 4 locking keys.
Smaller sizes have 2 locking keys.