4.5 mm Flat End Hex L-Key Quantity:1 The set fits in a

The set fits in a soft-shell carrying case with EVA foam and zippered closure

Part Number: 31C150SHCSB

Part Number: BIT-DWDRSD5/8

• Shallow 12-point opening fits double hex (12-sided)

4.5 mm Flat End Hex L-Key Quantity:1 The set fits in aTight 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