pan head: meaning, definition, pronunciation and examples
C1Technical
Quick answer
What does “pan head” mean?
A type of screw or bolt head that is shaped like a shallow, circular cylinder with a flat top and a slightly rounded or domed side.
Audio
Pronunciation
Definition
Meaning and Definition
A type of screw or bolt head that is shaped like a shallow, circular cylinder with a flat top and a slightly rounded or domed side.
Refers to the broad, flat head of a fastening device, distinguished from other types like round head or countersunk head.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage.
Connotations
Neutral technical descriptor in both variants.
Frequency
Slightly more common in American DIY/trade publications, but standard in professional contexts globally.
Grammar
How to Use “pan head” in a Sentence
pan head [NOUN][NOUN] with a pan headpan-head [NOUN] (hyphenated attributive)Vocabulary
Collocations
Examples
Examples of “pan head” in a Sentence
adjective
British English
- Use a pan-head machine screw for better clearance.
- The pan-head bolt specification is on the diagram.
American English
- You'll need a pan-head screw for that hinge.
- The design calls for a 1/4-inch pan-head bolt.
Usage
Meaning in Context
Business
Used in procurement (e.g., 'We need M6 pan head screws, quantity 500').
Academic
Used in engineering and materials science papers describing fastener types.
Everyday
Used in DIY instructions or when buying hardware (e.g., 'Make sure you get pan head screws for this job').
Technical
Precise descriptor in mechanical drawings, specifications, and assembly manuals.
Vocabulary
Synonyms of “pan head”
Neutral
Weak
Vocabulary
Antonyms of “pan head”
Watch out
Common Mistakes When Using “pan head”
- Misspelling as 'panhead' (one word is common but less standard in formal writing).
- Confusing with 'round head' (which is more domed).
- Using it as a verb or adjective outside technical compounding.
FAQ
Frequently Asked Questions
A pan head screw can have various drive types (slotted, Phillips, Pozidriv, hex, etc.), so the tool depends on the drive recess, not the head shape itself.
It is most correctly written as two words ('pan head'), but the hyphenated form 'pan-head' is common when used as an attributive adjective (e.g., 'pan-head screw'). 'Panhead' as one word is also seen informally.
No, by definition. A pan head has a flat bearing surface that sits on top of the material. Countersinking requires a conical head that fits into a tapered hole to sit flush.
It provides a larger bearing surface than many other head styles, which helps distribute load and prevents the screw from pulling through softer materials. It also offers good tool engagement.
A type of screw or bolt head that is shaped like a shallow, circular cylinder with a flat top and a slightly rounded or domed side.
Pan head is usually technical in register.
Pan head: in British English it is pronounced /ˈpæn hɛd/, and in American English it is pronounced /ˈpæn hɛd/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think of a frying PAN: flat and wide on top. A 'pan head' screw has a flat, broad top like a pan.
Conceptual Metaphor
SHAPE IS FUNCTION (the flat, broad shape enables bearing surface and tool engagement).
Practice
Quiz
What is the primary visual characteristic of a pan head screw?