screw thread


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screw thread

n.
1. The continuous helical groove on a screw or on the inner surface of a nut.
2. One complete turn of a screw thread.

screw thread

n
(Tools) the helical ridge on a screw formed by a die or lathe tool
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.screw thread - the raised helical rib going around a screwscrew thread - the raised helical rib going around a screw
rib - support resembling the rib of an animal
screw - a fastener with a tapered threaded shank and a slotted head
References in periodicals archive ?
It is difficult to patent a new screw thread, but with their help we overcame that problem and patented the system.
80 degrees of screw angulation -- Double helical bone screw thread design -- Toggle free implant-instrument interface -- Facet friendly and low profile footprint -- Color-coded instruments and implants available in 4.
When defining a screw thread, one must consider separate definitions for an external thread (screw or bolt) and an internal thread (nut).
In particular, they are strong in manufacturing taps, which are the tools used for screw thread milling.
The major diameter is the largest diameter of the screw thread.
The lack of fully interchangeable screw thread parts had been a major stumbling block for industries dependent on assembly-line production, and--bottom line--to encouraging international trade.
The dilated tissue holds the sleeves firmly, virtually eliminating the need for use of traumatic screw thread retainers normally needed to hold sleeves in the body when conventional slashing trocars are used.
The screw thread was also challenging, largely because of the close tolerances involved.
Tenders are invited for Screw Thread Heli Insert For Three Phase Traction Motor Of Size M20x2.