vijak za drvo (sa kvadratnom/četverokutnom ili šesterokutnom glavom)


TheFreeDictionary:
- woodscrew - a metal screw that tapers to a point so that it can be driven into wood with a screwdriver
- lag bolt, lag screw - a heavy woodscrew with a square or hexagonal head that is driven in with a wrench
- screw - a fastener with a tapered threaded shank and a slotted head
- screw eye - a woodscrew having its shank bent into a ring
(http://www.thefreedictionary.com/woodscrew)


NeuroTran:
[Wed Dec 03 16:59:54 2003]
Za čavle, vijke za drvo i trnove od posebnog čelika potrebno je prethodno pokusima odrediti čvrstoću momenta popuštanja u skladu s ES EN 409.
For nails, lag screws and spikes made from special steel, prior to tests it is necessary to determine the strength of the yield moment in accordance with ES EN 409.
(http://www.tranexp.hr/primjeri_NeuroTran_recenica_12_croeng_...