A disc brake assembly (10; 110) comprising: an anchor bracket having a pair of arms (34, 36), each of the arms (34, 36) including a first non-threaded opening formed in a first portion thereof and a second threaded opening formed in a second portion thereof; a caliper supported on the anchor bracket by first fasteners which are configured to be installed in the caliper and be disposed in the first non-threaded openings of the anchor bracket; and a non-rotatable vehicle component (12; 112) having a pair of lugs (86; 186), each of the lugs (86; 186) provided with a third non-threaded opening (88; 188) formed therethrough, the third non-threaded openings (88; 188) configured to receive second fasteners (70; 170) therein which are installed in the second threaded openings of the anchor bracket to secure the non-rotatable vehicle component (12; 112) to the anchor bracket; wherein the anchor bracket includes on at least one of the arms (34, 36) a first shoulder (34C, 36C) at a transition between the first and second portions thereof; wherein the non-rotatable vehicle component (12; 112) includes on at least one of the lugs (86; 186) a second shoulder having a shape which is generally complimentary to the shape of the first shoulder (34C, 36C) of the at least one arm (34, 36) of the anchor bracket such that when the non-rotatable vehicle component (12; 112) and anchor bracket are secured together by the second fasteners (70; 170) selected surfaces of the first and second shoulders (34C, 36C, 90) contact each other to substantially prevent movement of the anchor bracket relative to the non-rotatable vehicle component (12; 112); characterised in that an outer surface of the second fasteners (70; 170) is spaced from contact relative to an inner diameter surface of the non-threaded third openings (88; 188) of the non-rotatable vehicle component (12; 112) when the non-rotatable vehicle component (12; 112) and anchor bracket are secured together; and the second shoulder of the at least one lug (86; 186) includes a surface which is spaced from contact with an inner end surface of an upper portion of the at least one arm of the anchor bracket. an anchor bracket having a pair of arms (34, 36), each of the arms (34, 36) including a first non-threaded opening formed in a first portion thereof and a second threaded opening formed in a second portion thereof; a caliper supported on the anchor bracket by first fasteners which are configured to be installed in the caliper and be disposed in the first non-threaded openings of the anchor bracket; and a non-rotatable vehicle component (12; 112) having a pair of lugs (86; 186), each of the lugs (86; 186) provided with a third non-threaded opening (88; 188) formed therethrough, the third non-threaded openings (88; 188) configured to receive second fasteners (70; 170) therein which are installed in the second threaded openings of the anchor bracket to secure the non-rotatable vehicle component (12; 112) to the anchor bracket; wherein the anchor bracket includes on at least one of the arms (34, 36) a first shoulder (34C, 36C) at a transition between the first and second portions thereof; wherein the non-rotatable vehicle component (12; 112) includes on at least one of the lugs (86; 186) a second shoulder having a shape which is generally complimentary to the shape of the first shoulder (34C, 36C) of the at least one arm (34, 36) of the anchor bracket such that when the non-rotatable vehicle component (12; 112) and anchor bracket are secured together by the second fasteners (70; 170) selected surfaces of the first and second shoulders (34C, 36C, 90) contact each other to substantially prevent movement of the anchor bracket relative to the non-rotatable vehicle component (12; 112); characterised in that an outer surface of the second fasteners (70; 170) is spaced from contact relative to an inner diameter surface of the non-threaded third openings (88; 188) of the non-rotatable vehicle component (12; 112) when the non-rotatable vehicle component (12; 112) and anchor bracket are secured together; and the second shoulder of the at least one lug (86; 186) includes a surface which is spaced from contact with an inner end surface of an upper portion of the at least one arm of the anchor bracket.