The Production of Roman Metal Screw Threads

The production of Roman screws and screw threads is a topic that is largely absent in the archaeological literature. During the Roman period, small metal screw threads were used both as fastenings and to impart motion. This paper will show that it is possible to produce small metal screw threads usi...

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Main Author: David Sim, Chris Legg
Format: Article
Language:English
Published: EXARC 2023-06-01
Series:EXARC Journal
Subjects:
Online Access:https://exarc.net/ark:/88735/10688
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author David Sim, Chris Legg
author_facet David Sim, Chris Legg
author_sort David Sim, Chris Legg
collection DOAJ
description The production of Roman screws and screw threads is a topic that is largely absent in the archaeological literature. During the Roman period, small metal screw threads were used both as fastenings and to impart motion. This paper will show that it is possible to produce small metal screw threads using very simple technology that was well within the skill set of any competent metal worker. Using experimental techniques showed that small metal screw threads can be produced by semi- and unskilled labour in a timeframe that makes their production economically viable. Low visibility in the archaeological record has led to the erroneous assumption that the Romans did not use small metal screw threads.
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institution Kabale University
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spelling doaj-art-b014cde56a47433cad40407d4a8227fa2025-08-20T04:02:10ZengEXARCEXARC Journal2212-89562023-06-012023/2ark:/88735/10688The Production of Roman Metal Screw ThreadsDavid Sim, Chris LeggThe production of Roman screws and screw threads is a topic that is largely absent in the archaeological literature. During the Roman period, small metal screw threads were used both as fastenings and to impart motion. This paper will show that it is possible to produce small metal screw threads using very simple technology that was well within the skill set of any competent metal worker. Using experimental techniques showed that small metal screw threads can be produced by semi- and unskilled labour in a timeframe that makes their production economically viable. Low visibility in the archaeological record has led to the erroneous assumption that the Romans did not use small metal screw threads.https://exarc.net/ark:/88735/10688toolsmetalroman eraitaly
spellingShingle David Sim, Chris Legg
The Production of Roman Metal Screw Threads
EXARC Journal
tools
metal
roman era
italy
title The Production of Roman Metal Screw Threads
title_full The Production of Roman Metal Screw Threads
title_fullStr The Production of Roman Metal Screw Threads
title_full_unstemmed The Production of Roman Metal Screw Threads
title_short The Production of Roman Metal Screw Threads
title_sort production of roman metal screw threads
topic tools
metal
roman era
italy
url https://exarc.net/ark:/88735/10688
work_keys_str_mv AT davidsimchrislegg theproductionofromanmetalscrewthreads
AT davidsimchrislegg productionofromanmetalscrewthreads