Solistrand ring terminal for 14-16 AWG
The 2-321684-1: The terminal is 0.031" (0.79mm) thick, tin-plated copper with a brazed seam and serrated crimp barrel for conductor grip.
Same-series ring terminals, different stud sizes
Within the Solistrand series, the 2-321684-1 (#6 stud, 0.590" overall length) sits alongside the 2-320093-1 (#10 stud, 0.669" length) and the 2-34121-1 (#6 stud, 0.636" length) — all share the same 0.031" thickness, 14-16 AWG range, and tin-plated copper construction, so the stud size and overall length are the selection variables.
