- Fractional sizes: .050-Inch-3/8-Inch
- Metric sizes: 1.5mm - 10mm
- First set includes long arm sizes .050-Inch, 1/16-Inch, 5/64-Inch, 3/32-Inch, 7/64-Inch, 1/8-Inch, 9/64-Inch, 5/32-Inch, 3/16-Inch, 7/32-Inch, 1/4-Inch, 5/16-Inch, and 3/8-Inch hex keys
- Second set includes long arm metric sizes 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, and 10mm hex keys
- Carded