Tool: Hot Toys Detachable Gold-Colored Articulated Iron Spider Pincers

Will work with any Iron Spider body that has the 4 sockets (not included)
Instructions are included
Body and head are not included

Features
Head Part (Top) will fit the following heads:

Sideshow Pro (Prometheus) using Hot Toys ball peg

Body Part (bottom) will fit the following bodies:

BBi G2 + G3

Sideshow Pro (Prometheus)

Playhouse (Saturday Toys)

Barrack Sergeant