Practical articles on fasteners, materials, tolerances and machining – helping engineers and buyers specify it right the first time.
The two numbers stamped on a bolt head tell you almost everything about its strength. Reading them correctly helps you avoid under-specifying (failure) or over-specifying (cost and brittleness).
Read article →Both are austenitic stainless steels and look identical, yet choosing the wrong one can mean rust within months – or paying more than you need to.
Read article →Callouts such as Ø20 H7 or Ø20 h6 decide whether a shaft slides, locates or must be pressed into its hole. Reading them correctly helps you specify drawings precisely and avoid unnecessary machining cost.
Read article →Most of the time spent waiting for a quote goes not into pricing, but into back-and-forth questions to clarify the drawing. Provide the ten items below and you will get a faster, more accurate quote.
Read article →Send part numbers, quantities or drawings. We will get back to you to clarify specs and propose the right solution.
