Single Size Kits contain inserts of one size per box. Each Single Size Kit includes the quantity of inserts shown in the chart, one installation tool, and instructions for installation and removal.
Material – Inserts:
Carbon Steel – C1215 or equivalent | Stainless Steel – 303 or equivalent
Keys: 302 CRES or equivalent
Finish: Carbon Steel – Zinc Phosphate | Stainless Steel – Passivated
Tolerances: ±.010 inch or ±.25 mm unless specified otherwise
Dimensions: All are in inches except metric inserts are in millimeters. Metric/inch inserts have a metric internal thread while all other dimensions are in inches.
Keys: Inserts with an internal thread size of 5/16 or M7 and larger have 4 locking keys. Smaller sizes have 2 locking keys.
Tap Drill Hole Tolerance:
Inch – .234 to .500 = +.004/-.001 | Over .500 = +.005/-.001
Metric – 6.90 to 10.80 = +.004/-.001 | Over 12.80 = +.130/-.025