This is the Traxxas #3727 Rustler Battery Hold-Down Plate, Metal
Post and Body Clip replacement parts for the Rustler truck.
1 Black plastic hold-down plate, (2 5/8" long, 3/8" wide and
has 2 holes that attach to the posts).
2 Metal posts (Aluminum with a hex shaped top and hole
for the body clip, threaded on bottom).
2 Steel body clips.
Body clips are bent for easier installation.
– If you need more information, use these Traxxas resources –