Flat End Hex L-Key Set with Holders and Racks, 43-Piece (0.050-3/4 in., 1.3-19 mm) BoltsandNuts.com This complete set includes all

This complete set includes all 3/8 Inch Drive Accessories offered by Tekton: Extensions

Finish: Black and Gold

Part Number: DUR1208-95

Internal Diameter: #6-40

Size: 27/64"

Flat End Hex L-Key Set with Holders and Racks, 43-Piece (0.050-3/4 in., 1.3-19 mm) BoltsandNuts.com This complete set includes allTight 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