A heald for guiding a warp yarn for a loom, the heald extending lengthwise along a longitudinal axis and comprising: - an eye, with an eyelet for passage of the warp yarn; - a heald body, with at least one strand with extends along the longitudinal axis; and - at least one assembly member (82, 84) between the eye and the strand, this assembly member being made from solidified resin and positioned in a pair of housings (32+62, 32+64; 34+62, 32+68) formed by a housing (32; 32, 34) arranged in the eye and a housing (62, 64; 62, 68) arranged in the strand; the housings of the pair of housings facing one another along a direction which is parallel to an axis that is transverse to the longitudinal axis; the housings of the pair of housings being positioned on either side of an overlap interface, at which the eye and the strand overlap along the transverse axis; one housing (32; 62, 68) of the pair of housings (32+62, 32+64; 34+62, 32+68) passing all the way through, along the transverse axis, the strand or the eye in which this housing is arranged, and being positioned on a first transverse side relative to the overlap interface, a first part (2; 4) from the eye and the strand being provided with at least one orifice (32; 64, 68), with a closed contour (323+325+327+329; 642, 685), passing all the way through the first part, along the transverse axis, characterized in that - at least one section (323; 642, 686) of the closed contour (323+325+327+329; 642, 685) is defined outside the facing part, along the transverse axis, with a solid portion (48; 26) of the second part among the eye and the strand and outside the facing part, also along the transverse axis, with a housing (62, 64; 32, 34) of the second part which belongs to a pair of housings. - a passage zone (ZP; ZP1, ZP2, ZP3) is delimited - by the section (323; 642, 686) of the contour (323+325+327+329; 642, 685) of the through orifice (32; 64, 68) of the first part (2; 4); and - by a section (4842; 39, 382) of a peripheral edge (484; 38) of the second part, which is positioned, relative to the overlap interface, on a second transverse side; - the passage zone is passed through by solidified resin (90; 90, 92, 94) which extends against the section of the peripheral edge delimiting the passage zone. - an eye, with an eyelet for passage of the warp yarn; - a heald body, with at least one strand with extends along the longitudinal axis; and - at least one assembly member (82, 84) between the eye and the strand, this assembly member being made from solidified resin and positioned in a pair of housings (32+62, 32+64; 34+62, 32+68) formed by a housing (32; 32, 34) arranged in the eye and a housing (62, 64; 62, 68) arranged in the strand; the housings of the pair of housings facing one another along a direction which is parallel to an axis that is transverse to the longitudinal axis; the housings of the pair of housings being positioned on either side of an overlap interface, at which the eye and the strand overlap along the transverse axis; one housing (32; 62, 68) of the pair of housings (32+62, 32+64; 34+62, 32+68) passing all the way through, along the transverse axis, the strand or the eye in which this housing is arranged, and being positioned on a first transverse side relative to the overlap interface, a first part (2; 4) from the eye and the strand being provided with at least one orifice (32; 64, 68), with a closed contour (323+325+327+329; 642, 685), passing all the way through the first part, along the transverse axis, characterized in that the housings of the pair of housings facing one another along a direction which is parallel to an axis that is transverse to the longitudinal axis; the housings of the pair of housings being positioned on either side of an overlap interface, at which the eye and the strand overlap along the transverse axis; one housing (32; 62, 68) of the pair of housings (32+62, 32+64; 34+62, 32+68) passing all the way through, along the transverse axis, the strand or the eye in which this housing is arranged, and being positioned on a first transverse side relative to the overlap interface, a first part (2; 4) from the eye and the strand being provided with at least one orifice (32; 64, 68), with a closed contour (323+325+327+329; 642, 685), passing all the way through the first part, along the transverse axis, characterized in that - at least one section (323; 642, 686) of the closed contour (323+325+327+329; 642, 685) is defined outside the facing part, along the transverse axis, with a solid portion (48; 26) of the second part among the eye and the strand and outside the facing part, also along the transverse axis, with a housing (62, 64; 32, 34) of the second part which belongs to a pair of housings. - a passage zone (ZP; ZP1, ZP2, ZP3) is delimited - by the section (323; 642, 686) of the contour (323+325+327+329; 642, 685) of the through orifice (32; 64, 68) of the first part (2; 4); and - by a section (4842; 39, 382) of a peripheral edge (484; 38) of the second part, which is positioned, relative to the overlap interface, on a second transverse side; - by the section (323; 642, 686) of the contour (323+325+327+329; 642, 685) of the through orifice (32; 64, 68) of the first part (2; 4); and - by a section (4842; 39, 382) of a peripheral edge (484; 38) of the second part, which is positioned, relative to the overlap interface, on a second transverse side; - the passage zone is passed through by solidified resin (90; 90, 92, 94) which extends against the section of the peripheral edge delimiting the passage zone.