5 mm Flat End Hex L-Key BoltsandNuts.com 050 inch and 1

050 inch and 1

The 6-point socket opening provides an exact fit and maximum contact with spark plugs

Flute Length: 2-9/16"

Construction

5 mm Flat End Hex L-Key BoltsandNuts.com 050 inch and 1Tight Fit with Fasteners In order to create a reliable, tight fit with fasteners, our L keys are slightly larger in size with narrower tolerances than most competitors that follow the ASME standards Two Measures of Tolerance Control We measure our hex key tolerances from point to point and side to side to ensure the highest standards of dimensional accuracy and consistency 8660 Steel We make our L keys with 8660 nickel chromium molybdenum steel that's