• Air powered ratchet with hardened steel anvil and twist-reverse mechanism.• Trigger operated power control.• Suitable for use in the engine bay where there is limited space for hand operated ratchets.• Maximum Torque: 45lb.ft(61Nm).• Air Supply: 90psi - 5cfm.Air powered ratchet with hardened steel anvil and twist-reverse mechanism. Trigger operated power control. Suitable for use in the engine bay where there is limited space for hand operated ratchets.• Hardened steel anvil and twist-reverse mechanism. • Trigger operated power control. • Maximum Torque: 45lb.ft(61Nm). • Air Supply: 90psi - 5cfm. • Model No. SA21/STechnical Specification:Air Consumption: 5cfmDrive: 1/2"SqFree Speed: 150rpmLength: 265mmMaximum Torque: 45lb.ft(61Nm)Nett Weight: 1.2kgNoise Power/Pressure: 106/95dB(A)Operating Pressure: 90psiVibration/Uncertainty: 2.9/1.45m/s²Dimensions: Length: 55mm x Height: 285mmWeight: 1.284KgWarranty: 1 year