Kobalt 90 Teeth 1 2 in Drive Quick Release Flexible Head Ratchet Pneumatic Tools and features a cool touch design and features a cool touch design for added safety prismatic acrylic lens with white steel end plates to provide widespread illumination 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 Swivel head design allows access to confined work areas Quick release button allows rapid socket and or accessory change 90 tooth design provides 4 ° of arc swing Constructed of chrome vanadium steel and heat treated for strength and durability Professional grade