jag bolt
falcula
garnish bolt
carriage bolt
pseudarthrosis
safety bolt
grindstone
safety lock
key bolt
fox
skew
spall
stonemason's hammer
ripping bar
clawlike
scabling
spalling
petrous
fraise
claw hammer
castle nut
clawhammer
screw valve
carpenter's hammer
logan
lefty loosey, righty tighty
shackle bolt
swage block
locknut
ring wrench
crosshead
star drill
perpender
jambstone
hammerstone
machine bolt
pommel
acorn nut
metate
rockbolt
lambsfoot
orthostat
lever lock
craig
pritchel hole
quernstone
cramp iron
cramp
chockstone
setbolt
millstone
spiral ratchet screwdriver
stab
stud bolt
twist bit
ratchet screwdriver
hardy
polissoir
rifling
twist drill
forelock
beehive quern
claw-shaped
shim
bolt cutter
quoit
fusil
nut
twibill
millrind
stone hammer
gate
impact driver
forward assist
ramset
hook wrench
pintle
gauffering iron
hex head bolt
rambolt
stonebreaker
bump key
wheelstone
cap nut
driftbolt
arch
goffer
bladelet
goffering iron
ginging
hearthstone
cannelure
crevice
gauffer
rock drill
claviform
stonish
mill-wand
strike