Countersunk: meaning, definitions and examples
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countersunk
[ˈkaʊntərˌsʌŋk ]
Definition
construction fasteners
The term 'countersunk' refers to a type of fastener or hole that has been specially designed to sit flush with the surface of a material. This is commonly seen in screws that have a conical shape to their heads, allowing them to be inserted into a pre-drilled hole. Countersinking helps prevent snagging and creates a more aesthetic finish. It is particularly useful in woodworking and metalworking applications where a smooth finish is desirable. The technique also adds stability and strength to the fastening.
Synonyms
flush-mounted, recessed, sunk.
Examples of usage
- The countersunk screws are less likely to catch on clothes.
- We need countersunk holes for a seamless look.
- He installed countersunk anchors for the shelving unit.
- The furniture design calls for countersunk fittings.
- She preferred using countersunk screws for the project.
Interesting Facts
Etymology
- The term 'countersink' comes from the verb 'sink', meaning to go down or to submerge.
- The prefix 'counter' is derived from the Latin word 'contra', meaning against, suggesting a surface-level finish.
- This word has been in usage since the late 19th century, reflecting the rise of industrial woodworking.
Engineering
- Countersunk holes allow for a smooth finish in products, making them aesthetically more pleasing and safer.
- It is common in aerospace engineering, where reducing drag and potential snagging is crucial.
- Special tools called countersinks are often used to create these holes more efficiently.
Home Improvement
- Countersinking is a popular technique in DIY projects for creating flush finishes in furniture assembly.
- It helps prevent wood from splitting when screws are inserted, extending the life of wooden items.
- Home improvement enthusiasts often use tapered screws specifically designed for countersinking.
Art & Design
- Countersunk techniques are also applied in modern design, emphasizing sleek appearances in furniture and products.
- In metalworking, creating smooth transitions through countersinking is essential for safety in crafted items.
- Certain artistic sculptures utilize countersunk methods to hide fasteners, enhancing visual appeal.
Physics
- The countersunk design allows for even distribution of pressure when fasteners are tightened, reducing stress on materials.
- This technique is influenced by principles of force and tension, making it critical in structural engineering.
- Innovations in materials have led to advanced countersink designs that can withstand higher loads.
Translations
Translations of the word "countersunk" in other languages:
🇵🇹 avellanado
🇮🇳 गहराई में काटा हुआ
🇩🇪 versenkt
🇮🇩 dilipat
🇺🇦 потонений
🇵🇱 wpuszczony
🇯🇵 カウンターホール
🇫🇷 countersinké
🇪🇸 hundido
🇹🇷 gömülü
🇰🇷 카운터싱크
🇸🇦 مغروسة
🇨🇿 zapouzdřený
🇸🇰 zapustený
🇨🇳 沉头
🇸🇮 utopljen
🇮🇸 dýfður
🇰🇿 тереңдетілген
🇬🇪 დაქვემდებარებული
🇦🇿 dərinləşdirilmiş
🇲🇽 hundido