Check out Low-Poly Bolt in Wall Low-poly 3D model on CGTrader for $4.03. High-quality mesh by vis-all-3d: 60 polys, 32 vertices. PBR, Textured, UV Mapped.
BLEND (Blender, filesize: 12.5 MB), OBJ (OBJ, filesize: 4.9 KB), FBX (Autodesk FBX, filesize: 147 KB), WRL (VRML, filesize: 5.4 KB), 3DS (3D Studio, filesize: 1.92 KB), OTHER (Other, filesize: 12.7 KB), DAE (Collada, filesize: 77.4 KB), DXF (DXF, filesize: 22.1 KB), STL (Stereolithography, filesize: 13.8 KB), PLY (Ply, filesize: 4.6 KB), ABC (Alembic, filesize: 7.02 KB), PNG (PNG, filesize: 28 MB), JPG (JPG, filesize: 15.6 MB)