Crimp-on ring for #3/8 stud
The 2-34126-2 is the #3/8-stud member of TE's Solistrand ring terminal line, accepting 14-16 AWG wire with a brazed seam and serrated termination. Tin-plated copper, non-insulated, free-hanging crimp termination. Overall length 0.995" (25.27 mm), outer edge width 0.531" (13.49 mm), material thickness 0.031" (0.79 mm).
Solistrand stud-size ladder
Within the Solistrand 14-16 AWG non-insulated family, the 2-34126-2's #3/8 stud sits between the 1/4-stud 1377172-9 (0.469" width, 0.855" length) and the 8-stud 1377172-7 (0.343" width, 0.636" length) — same thickness, same brazed-seam construction, same tin finish. Match stud size to the bolt hole; the wire range and crimp tooling are shared across the series.