Press-connected loop

A fastener comprising:

• (a) An elongated, bullet-shaped plug member having an expanded tip element with a reduced neck groove;
• (b) A socket member having an open end with a constriction element spaced from said open end, said constriction element having an internal relaxed diameter slightly smaller than the outside relaxed diameter of the expanded tip element of said plug member;
• (c) said constriction element being a constriction ring seated in an annular seat in said socket member such that said plug can be forcibly inserted into said socket, forcing said tip element through said constriction element until said constriction element snaps into a positive detente relationship with said groove;
• (d) said socket comprising an outer cylindrical sleeve with an inwardly directed annular shoulder defining said open end, said annular seat being defined by an inner cylindrical sleeve inserted into said outer sleeve to a point spaced from said shoulder to define said annular seat between said inner sleeve and shoulder;
• (e) said sleeves both being metallic and said outer sleeve being crimped onto said inner sleeve;
• (f) said members have mating ends defining said open end and said expanded tip, respectively, and having ends opposite said mating ends;
• and,
• (g) a flexible loop, and said ends opposite said mating ends each being open and crimped around the ends of said flexible loop.