SIG Unpinned Poly Hinges
| A special one-piece design molded from tough polypropylene. Easy to install. Can’t clog up with glue like pinned hinges sometimes do. Due to the
unique properties of polypropylene, this hinge can be repeatedly flexed back and forth against itself without ever splitting or breaking. These hinges will never wear out! For models from .049 to .60 size engines. Very economical. Pack: 20 pcs. |
