HEATKEYS

GrabCAD - a free CAD model library with 2D / 3D CAD files available for software like SolidWorks, AutoCAD, Autodesk Inventor, Solid Edge, SketchUp etc.

Hilti is a global leader of value-added, top-quality products for professional customers in the construction and building maintenance industries.

Hohmann and Barnard, Inc. serves as the leading developer and distributor of reinforcement, flashing, anchors, and air barrier systems for masonry. Since 1933.

Public page from Anonymous - Netvibes

Find free downloads for supplier parts models, component models, 3D parametric models and supplier component downloads, including free CAD drawings, assembly models and full 3D CAD models. Use these free part models by dropping them directly into yo...

Ancon manufactures stainless steel fixings for the building and construction industry. Products include wall ties, masonry support, tension bars, shear connectors and reinforcement couplers

mCADForums is the online home for CAD professionals to discuss Autodesk Inventor, Solidworks, ProE and other 3D modeling packages

Simpson Strong-Tie - structural connectors, shearwalls, anchors, fastening systems, and seismic testing for stronger and safer wood and steel construction.

CAD Fórum - diskuzní fórum pro AutoCAD, LT, Inventor, Revit a další produkty firmy Autodesk, tisíce tipů a triků - poskytuje firma CAD Studio

Home page for ITW Red Head, a division of Illinois Tool Works. Since 1910, ITW has been manufacturers of adhesives and mechanical products used in construction projects worldwide.