| Subject | English | Spanish |
| commun. | cable head-end | cabecera del sistema de cable |
| industr., construct. | cylindrical convex head screw flat end | tornillo de cabeza cilíndrica convexa punta roma |
| industr., construct. | cylindrical convex head screw normal end | tornillo de cabeza cilíndrica convexa punta normal |
| industr., construct. | cylindrical convex head screw pivot end | tornillo de cabeza cilíndrica convexa punta de pivote |
| industr., construct. | cylindrical convex head screw pointed end | tornillo de cabeza cilíndrica convexa punta aguda |
| industr., construct. | cylindrical flat head screw flat end | tornillo de cabeza cilíndrica chata punta roma |
| industr., construct. | cylindrical flat head screw normal end | tornillo de cabeza cilíndrica chata punta normal |
| industr., construct. | cylindrical flat head screw pivot end | tornillo de cabeza cilíndrica chata punta de pivote |
| industr., construct. | cylindrical flat head screw pointed end | tornillo de cabeza cilíndrica chata punta aguda |
| industr., construct. | cylindrical reinforced convex head screw flat end | tornillo de cabeza cilíndrica reforzada convexa punta roma |
| industr., construct. | cylindrical reinforced convex head screw normal end | tornillo de cabeza cilíndrica reforzada convexa punta normal |
| industr., construct. | cylindrical reinforced convex head screw pivot end | tornillo de cabeza cilíndrica reforzada convexa punta de pivote |
| industr., construct. | cylindrical reinforced convex head screw pointed end | tornillo de cabeza cilíndrica reforzada convexa punta aguda |
| industr., construct. | cylindrical reinforced flat head screw normal end | tornillo de cabeza cilíndrica reforzada chata punta normal |
| industr., construct. | cylindrical reinforced flat head screw pivot end | tornillo de cabeza cilíndrica reforzada chata punta de pivote |
| industr., construct. | cylindrical reinforced flat head screw pointed end | tornillo de cabeza cilíndrica reforzada chata punta aguda |
| industr., construct. | 120 degree countersunk convex head screw flat end | tornillo de cabeza cónica 120 grado convexa punta roma |
| industr., construct. | 90 degree countersunk convex head screw flat end | tornillo de cabeza cónica 90 grado convexa punta roma |
| industr., construct. | 120 degree countersunk convex head screw normal end | tornillo de cabeza cónica 120 grado convexa punta normal |
| industr., construct. | 90 degree countersunk convex head screw normal end | tornillo de cabeza cónica 90 grado convexa punta normal |
| industr., construct. | 120 degree countersunk convex head screw pivot end | tornillo de cabeza cónica 120 grado convexa punta de pivote |
| industr., construct. | 90 degree countersunk convex head screw pivot end | tornillo de cabeza cónica 90 grado convexa punta de pivote |
| industr., construct. | 120 degree countersunk convex head screw pointed end | tornillo de cabeza cónica 120 grado convexa punta aguda |
| industr., construct. | 90 degree countersunk convex head screw pointed end | tornillo de cabeza cónica 90 grado convexa punta aguda |
| industr., construct. | 90 degree countersunk flat head screw flat end | tornillo de cabeza cónica 90 grado chata punta roma |
| industr., construct. | 120 degree countersunk flat head screw normal end | tornillo de cabeza cónica 120 grado chata punta |
| industr., construct. | 120 degree countersunk flat head screw pivot end | tornillo de cabeza cónica 120 grado chata punta de pivote |
| industr., construct. | 90 degree countersunk flat head screw pivot end | tornillo de cabeza cónica 90 grado chata punta de pivote |
| industr., construct. | 120 degree countersunk flat head screw pointed end | tornillo de cabeza cónica 120 grado chata punta aguda |
| industr., construct. | 90 degree countersunk flat head screw pointed end | tornillo de cabeza cónica 90 grados chata punta aguda |
| industr., construct. | 90 degrees countersunk flat head screw normal end | tornillo de cabeza cónica 90 grados chata punta normal |
| coal. | head end | frente de una galería |
| transp. | head end | espaldera anterior |
| transp. | head end | compuerta delantera |
| IT | head end | centro distribuidor |
| med. | head end | pie de biela |
| pack. | head end | testero (panel que forma el testero en una caja) |
| commun. | head end hop off | salto al circuito de cabecera con encaminamiento externo a la red |
| commun. | head-end | cabecera |
| IT | head-end | centro distribuidor |
| radio | head-end of a cabled distribution system | cabeza de la red de una red de teledistribución |
| transp. | head-end assistance | doble tracción por delante |
| coal. | head-end drive | cabeza de accionamiento principal |
| coal. | head-end drive | accionamiento principal |
| commun. | head-ends of cable networks | centrales de recepción de las redes de cable |
| industr., construct. | shouldered convex head screw flat end | tornillo de asiento cabeza convexa punta roma |
| industr., construct. | shouldered convex head screw normal end | tornillo de asiento cabeza convexa punta normal |
| industr., construct. | shouldered convex head screw pivot end | tornillo de asiento cabeza convexa punta de pivote |
| industr., construct. | shouldered convex head screw pointed end | tornillo de asiento cabeza convexa punta aguda |
| industr., construct. | shouldered flat head screw flat end | tornillo de asiento cabeza chata punta roma |
| industr., construct. | shouldered flat head screw normal end | tornillo de asiento cabeza chata punta normal |
| industr., construct. | shouldered flat head screw pivot end | tornillo de asiento cabeza chata punta de pivote |
| industr., construct. | shouldered flat head screw pointed end | tornillo de asiento cabeza chata punta aguda |