Cast 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.
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HANGER FOR TOWELS
MATERIAL: rod Ø 8 mm, sheet metal thickness of 2 mm, rivet 4x10 mm, primer and paint for metal. TOOLS: hacksaw, snips, a file, round and semicircular, drill, drill Ø 4 and 12 mm,...
NOT WORSE THAN THE CONDITIONING
I have developed a mini system is to automatically maintain the desired temperature and air humidity in the oven, covered boxes, as well as in greenhouses or other spaces. The design of...
