Consider the cost of failure anywhere from minor property ... These tend to cut the bolt by shear rather than stretch it. Most structural bolts are shear. For example, the joints between ...

But SPS and its rivals design and make parts to work under years of heavy use and tough conditions, to prevent catastrophic failure. A bolt may be made carefully weaker at a point to shear off ...

A lower cost and lighter weight solution to protecting the legs and mouldboard assemblies of Kuhn Vari-Leader semi-mounted ploughs has been introduced in ...