ryobi one + one+t 18v pex pinch clamp tool ryobi one industry-first powered pinch clamp tool up to 400 clamps per charge easy one-handed clamping operation dual led lights to illuminate work space lor easy one-handed crimping operation one+tm 18v crimp ring press tool up to 320 crimps per charge* ryobi dual led lights to illuminate work space with p108 high capacity lithium+ battery