LLK12 Model Code: AA (part# LLK12) This item features: -Unique locking feature and marked slot for each key. -Plastic caddy. -Tip Type: Hex. -Handle Type: L-Handle. -Material: Alloy Steel. -Handle Material: Alloy Steel. -Length Group: Long. -Price is for 1 Set. Model Code Model Description AAMeasuring System:Inch, Tip Size:0.050 in [Min], 5/16 in [Max], Quantity:12 per pouch ABMeasuring System:Metric, Tip Size:1 1/2 in [Min], 10 in [Max], Quantity:9 per pouch