DEWALT DCF880M2 20-volt MAX Lithium Ion 1/2-Inch Impact Wrench Kit with Detent Pin Compact (5. 70" front to back), lightweight (3. 4 lbs) design fits into tight areas Three (3) LED lights with 20 second delay after trigger release, provide visibility without shadows XR Li-Ion batteries with fuel gauge provide 33% more capacity over standard packs Anvil Type: Detent Pin