20-Volt Compact Cordless Impact Driver, 1/4-In., 2 Lithium-Ion Batteries Door Sweep has a hinge joint knot

has a hinge joint knot connecting the wires

Threads are protected with plastic thread protectors

the polypropylene liner for the water reservoir will not flake

Manufactured with a high impact UV-resistant polycarbonate material

Reduces Lock Up On Breakthrough

20-Volt Compact Cordless Impact Driver, 1/4-In., 2 Lithium-Ion Batteries Door Sweep has a hinge joint knotPorter Cable, 20V, Max, Lithium Ion, Compact Impact Driver, High Torque Motor Delivers 1450 In LB Of Torque, High Performance Motor (0 2, 800 Rpm, 0 3, 100 Bum) For Quick Fastening Applications, Compact, Lightweight, Allows Tool To Work In Tight Areas & Minimizes User Fatigue, Quick Release 1 4" Hex Head Chuck For Easy One Handed Bit Changes, Battery Gauge Displays Remaining Charge, LED Light Brightens Dark Work Areas, Includes 2 Lithium Ion