Milwaukee 48 22 9212 Insulating Box Wrench Forged Steel, Natural, 1 2 in_9 16 in_5 8 in_3 4 in Head Size, Std G204393288 Spline Fasteners Help Tighten High Spline Fasteners Help Tighten High Strength Bolts to High Torque Loads Blade Material Chrome Vanadium Molybdenum Steel Finish Chrome Plated Satin Handle Material Alloy Steel Handle Type L Shape Includes Plastic Index Insulated Uninsulated Uninsulated Measurement Type Metric SAE Nonsparking No Number of Pieces 22 Shape Hex Meets Exceeds ISO 2936L Hex Torx Key Product Grouping Hex Key Set Item Ball End Hex Key Set Arm Type Long Tether Style Tether Capable Key Shape L Shape Container Type Ergo Star Turn Select Holder Grip Style Plain Non Sparking No Corrosion Resistant Yes Driver Material Alloy Steel Non Magnetic Yes Container Features Dust Resistant Material Steel Insulated No Standards ISO 2936L Number of Tips 22 End Shape Ball End Tether Ready No Number of Ball Ends 1 Fastener Holding Yes Handle Color Silver Key Shapes Included L Package Quantity 1 Overall Length 9 5 8 in Tether Ready