bias - brak
- bolster suspension stiffness
- bolster web
- bolsterless bogie
- bolt
- bolt and rivet shop
- bolt body
- bolt cam
- bolt cutter
- bolt cutting pliers
- bolt die
- bolt hardness mark
- bolt head
- bolt hole
- bolt length
- bolt loading indication
- bolt loop
- bolt pin
- bolt press
- bolt shaft
- bolt strap force
- bolt tightening
- bolt timber
- bolt torqueing
- bolt(ed) connector
- bolt(ed) connector
- bolt(ed) joint
- bolt(ed) joint
- bolt-free shelves
- bolt-on anode
- bolt-on front wing
- bolt-on junction
- bolt-on unit
- bolt-screwing [bolt-threading] machine
- bolted area
- bolted clamp
- bolted closing ring
- bolted connection
- bolted jamb
- bolted roof
- bolted(-type) tension clamp