Function sheet_metal_bracket 

pub fn sheet_metal_bracket() -> Program

A sheet-metal mounting bracket: a 2 x 1.2 plate 0.08 thick (plate), a flange bent up along part of its front edge with reliefs beside it (front), one along all of its back edge (back), and two mounting holes cut through the plate after flanging (mount, drawn in holes) — the body is sheet_cut(mount).