Screw threads
- +Main Categories
- +Engineering (83)
- +Mechanical systems and components (14)
- Characteristics and design of machines, apparatus, equipment (0)
- Screw threads (0)
- Fasteners (12)
- Hinges, eyelets and other articulated joints (0)
- Bearings (1)
- Shafts and couplings (0)
- Seals, glands (0)
- Springs (0)
- Housings, enclosures, other machine parts (0)
- Gears (1)
- Flexible drives and transmissions (0)
- Rotary-reciprocating mechanisms (0)
- Lubrication systems (0)
- +Fluid systems and components (7)
- +Manufacturing engineering (9)
- +Energy and heat transfer engineering (3)
- +Electrical engineering (10)
- +Electronics (13)
- +Road vehicles engineering (9)
- +Railway engineering (1)
- +Shipbuilding and marine structures (2)
- +Aircraft and space vehicle engineering (10)
- +Materials handling equipment (4)
- +Military engineering (1)