The headbolt heater consists of a hollow steel bolt containing an electric heating element. This device is designed to heat the water jacket and is applied to the engine head by replacing a headbolt.
Source: wiktionary
Headbolt
Synonyms for "headbolt"
Ranked by relevance and common usage.
Related word relations
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
derived
1 entriesderived from
2 entriesrelated to
4 entriesSample sentences
3 total sentences available.
A second type replaces a headbolt or freeze plug depending on manufacturer's recommendations included with the unit.
Source: wiktionary
These systems consisted of a panic-bar-activated headbolt, footbolt, and mortised deadbolt. The headbolt and footbolt are 5/8-inch stainless steel bolts with a -inch projection (throw) at the top and bottom encased in stainless steel channels.
Source: wiktionary
Keep exploring
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.