A slide fastener slider has a body including a pair of upper and lower wings and a support lug projecting from the upper wing, and a pull tab having a pintle pivotably received in a space defined between the support lug and the upper wing. The support lug has an end spaced from the upper wing by a gap communicating with the space. The pintle is normally retained in the space by a resilient pull tab retainer that is normally urged to close off the gap. When the pull tab retainer is manually displaced out of the gap, the pintle can be pulled through the gap to detach the pull tab from the support lug.