An offset nose assembly for a fastener installation tool , comprising: - an anvil ; - a collet disposed within the anvil , the collet including jaws ; - a drawbar supported by the anvil and the collet , the drawbar having a first end, a second end opposite the first end, and a primary bearing located at the first end; - wherein the collet includes an aperture having internal threads and the drawbar includes external threads that engage threadedly the internal threads of the aperture of the collet , and wherein the primary bearing bears on the anvil , characterised in that : - a secondary bearing is positioned within the collet and is located intermediate the primary bearing of the drawbar and the jaws of the collet , the secondary bearing being attached to the collet and engaged with the anvil , and the secondary bearing being configured to bear on a work surface ; - the secondary bearing is offset by a first distance (D1) from the fastener centerline (X-X), and is offset by a second distance (D2) from a pulling tool centerline (Y-Y) defined by a longitudinal axis of the drawbar , wherein the first distance (D1) is less than the second distance (D2), - the offset nose assembly is adapted to be activated in a pull position, such that the primary bearing remains engaged with the anvil during a loaded stroke and limits anvil deflection relative to the fastener centerline (X-X) and supports an installation load, while the secondary bearing remains engaged with the collet during the loaded stroke and limits deflection of the collet relative to the fastener centerline (X-X), said dual bearing approach enabling to reduce stresses in the nose assembly. - an anvil ; - a collet disposed within the anvil , the collet including jaws ; - a drawbar supported by the anvil and the collet , the drawbar having a first end, a second end opposite the first end, and a primary bearing located at the first end; - wherein the collet includes an aperture having internal threads and the drawbar includes external threads that engage threadedly the internal threads of the aperture of the collet , and wherein the primary bearing bears on the anvil , - a secondary bearing is positioned within the collet and is located intermediate the primary bearing of the drawbar and the jaws of the collet , the secondary bearing being attached to the collet and engaged with the anvil , and the secondary bearing being configured to bear on a work surface ; - the secondary bearing is offset by a first distance (D1) from the fastener centerline (X-X), and is offset by a second distance (D2) from a pulling tool centerline (Y-Y) defined by a longitudinal axis of the drawbar , wherein the first distance (D1) is less than the second distance (D2), - the offset nose assembly is adapted to be activated in a pull position, such that the primary bearing remains engaged with the anvil during a loaded stroke and limits anvil deflection relative to the fastener centerline (X-X) and supports an installation load, while the secondary bearing remains engaged with the collet during the loaded stroke and limits deflection of the collet relative to the fastener centerline (X-X), said dual bearing approach enabling to reduce stresses in the nose assembly. <EOS>