1/2 in. keyless ratcheting clutch. Socket option comes with both SAE and Metric.18v 1/2 Impact Wrench Rental$13.99Price18v 1/2 in Impact WrenchSelectQuantity*Add to CartPRODUCT INFOTool only SHIPPING INFOAdd to your cart with a base delivery/pickup rental package. Price Per Day Listed price is the daily rental rate for 24 hour period.