Proto J54201 Socket Set 1 2 in Drive Size, 23 Pieces, 10 mm to 32 mm Socket Size Range, (23) 12 Point G7474424 Range Available Yes Caster Brake Range Available Yes Caster Brake Type No Brake Included Includes Thread Guards No Operating Temperature Range 30 Degrees to 120 Degrees F Load Rating Range 1000 to 2999 lb Wheel Bearing Type Roller Swivel Raceway Type Single Ball Wheel Tread Hardness 65 Shore A Caster Frame Material Steel Wheel Tread Hardness Rating Soft Swivel Construction Kingpin Number of Mounting Holes 4 Wheel Tread Material Rubber Mounting Plate Bolt Hole Pattern D Cutting Capacity 1 4 in to 2 in Cuts Plastic Body Material Aluminum Includes Spare Cutting Wheel for Copper Cutting Action Manual Handle Design Knob Blade Material Steel Features Grooved Rollers for Close to Flare Cuts Socket Point Styles Included None Finish Full Polish Standards ASME B107 Standard Socket Style Size Standard 12 Point: 10 mm