Talk:Screw

This is the talk page for discussing improvements to the Screw article.
This is not a forum for general discussion of the article's subject.

Put new text under old text. Click here to start a new topic.
New to Wikipedia? Welcome! Learn to edit; get help.

Article policies

Find sources: Google (books · news · scholar · free images · WP refs) · FENS · JSTOR · TWL

Archives: 1, 2, 3, 4: 3 months

This article is written in American English, which has its own spelling conventions (color, defense, traveled) and some terms that are used in it may be different or absent from other varieties of English. According to the relevant style guide, this should not be changed without broad consensus.

It is requested that a photograph of examples of screws or bolts missing from tables in article be included in this article to improve its quality.
The external tool WordPress Openverse may be able to locate suitable images on Flickr and other web sites.

Upload

Archives

Archive 1 Archive 2

This page has archives. Sections older than 90 days may be automatically archived by when more than 5 sections are present.

Coatings

Six different tanks for blackening? I only counted 4.

The discussion is oversimplified as it does not deal with typical protective coating processes such as anodizing for aluminum; ozide treatments for brass; passivation for stainless steels; conversion coatings (phosphate and oil), or mechanical plating, or galvanizing and electroplating of zinc, cadmium, nickel, and copper-nickel-chrome for steels.

On a side note

Based on all of the above I started the following discussion which might be of interest to those here: Wikipedia_talk:WikiProject_Metalworking#Heading_.28metalworking.29_and_upsetting.

India Education Program course assignment

This article was the subject of an educational assignment supported by Wikipedia Ambassadors through the India Education Program.

The above message was substituted from {{IEP assignment}} by PrimeBOT (talk) on 20:10, 1 February 2023 (UTC)[reply]

No source fo screws

A lot of the basic information is not sourced... CA148 (talk) 02:07, 9 October 2023 (UTC)[reply]

Screw heads are unlikely to milled and there are many different kinds of screw heads besides slotted

Before Tiny Particle edit:

 The screw has a head on one end that requires it to be turned with a tool.

After Tiny Particle edit on 19:10, 18 February 2024:

 The screw head on one end has a milled slot that commonly requires a tool to transfer the twisting force.

Tiny Particle's edit is wrong:

1. It is doubtful that the head of a modern screw is made with a milling process. Originally, the slot in a slotted screw was made with a file. Today most screw heads are probably made with a broaching process. Regardless, how the screw head is formed has nothing to do with the definition of a screw so it is not appropriate to describe a technique for forming a screw head at this point in the article.

2. There are a vast array of screw head types. Tiny Particle's edit implies that all screws have slotted heads. That is obviously wrong. Davefoc (talk) 02:11, 8 June 2024 (UTC)[reply]