Angle impact tool

An angle impact tool comprising:

• a housing including a grip portion extending in a front-rear direction, a motor housing portion arranged forward of the grip portion, and a battery holding portion arranged rearward of the grip portion and detachably holding a battery pack;
• a motor arranged inside the motor housing portion and having a rotor that is rotatable about a first rotation axis extending in the front-rear direction by electric power supplied from the battery pack;
• and
• an impact mechanism that converts a continuous torque input from the motor into consecutive rotational impacts capable of generating tightening torque of 275 Nm or more to a tightening member, wherein
• the impact mechanism includes
• a spindle extending along a second rotation axis extending in an up-down direction,
• an anvil arranged below the spindle and including, at a lower end thereof, a tip tool holding portion having a width across flats of ⅜ inches or more and ⅞ inches or less in a cross section orthogonal to the second rotation axis,
• a hammer that is rotatable about the second rotation axis while moving with respect to the spindle in the up-down direction and impacts the anvil in a rotation direction, and
• a spring that biases the hammer toward the anvil.