Kobalt 90 Teeth 1 2 in Drive Quick Release Flexible Head Ratchet Pneumatic Tools Drain is 3 Drain is 3 7 mm impact socket Drive Size 1 2 in Quick Release Yes Flexible Head Yes Weight (lbs 16 Type Standard Warranty Lifetime Sub Brand N A Finish Polished chrome Handle Type Full polish Arc (Degrees) 4 Reversible Yes 1 2 in Drive Included Yes 1 4 in Drive Included No 3 4 in Drive Included No 3 8 in Drive Included No Case Type N A (no case) Total Number of Pieces 1 Number of Teeth 90 Set Individual Individual Material Chrome vanadium steel Measure Type Standard (SAE) CA Residents: Prop 65 Warning(s) Yes Length Measurement 1