6Pcs/Set Impact Socket Converter Reducer Adapter Set 1/2in 1/4in 3/8in 3/4in

1Excellent material selection, precision heat treatment of the whole, high hardness and impact resistance. 2Forged with Ming molybdenum steel, durable, can withstand large torque, suitable for electric and pneumatic tools. 3Blackened surface, rust-proof and corrosion-resistant for long service life. 4The internal angle design of the conversion sleeve arc, with bolt hole, strong locking force, not easy to slip, easy to use. 5Various specifications, can be used in different working environments. 6With four corners arc square head design, this impact socket converter kit features ball bearing for a secure hold.6Pcs/Set x Impact Socket ConverterCondition: 100% New_x000D_Item Type: Impact Socket Converter Kit_x000D_Material: CR-MO Chrome Molybdenum Steel_x000D_Color: As Pictures Shown_x000D_Application: Suitable for auto repair factory, 4S shop, CNC machine tool, construction site and most of the scenarios where pneumatic and electric tools are used_x000D_Size:_x000D_1/4 in. (Male) x 3/8 in. (Female)_x000D_3/8 in. (Male) x 1/2 in. (Female)_x000D_3/4 in. (Male) x 1/2 in. (Female)_x000D_3/8 in. (Male) x 1/4 in. (Female)_x000D_1/2 in. (Male) x 3/8 in. (Female)_x000D_1/2 in. (Male) x 3/4 in. (Female) 1Excellent material selection, precision heat treatment of the whole, high hardness and impact resistance. 2Forged with Ming molybdenum steel, durable, can withstand large torque, suitable for electric and pneumatic tools. 3Blackened surface, rust-proof and corrosion-resistant for long service life. 4The internal angle design of the conversion sleeve arc, with bolt hole, strong locking force, not easy to slip, easy to use. 5Various specifications, can be used in different working environments. 6With four corners arc square head design, this impact socket converter kit features ball bearing for a secure hold.6Pcs/Set x Impact Socket Converter