INSTEAD OF SPECIAL — ORDINARY

INSTEAD OF SPECIAL — NORMALCast in many industrial products have long been used mortgages (anchor) bolts with special heads, such that not only pull, but rotate can’t.
With the advent of high strength composite self-hardening compositions that bolt you can “lay” in the body of the finished product (plastic or metal) and making it pre-nest, and then simonaityte.

Recommend to read

  • TURNED HERE, AND TURNED OFF — THERETURNED HERE, AND TURNED OFF — THERE
    There are situations when the lighting is required to manage not one, but two places. For example, when you need to turn on the light when entering in a number of areas on and off when...
  • Start overStart over
    Easy to fly model aircraft. I want to offer young readers with "M-K" unpretentious three models, the design of which worked at the Center for Children's technical creativity of the city...