adjustable wrench
gum up the works
throw a wrench in the works
throw a wrench in the gears
throw a monkey wrench in the works
throw a monkey wrench into the works
wrench in the works
spanner
spanwise
button
bain
reach
spanner in the works
splay-legged
pulleylike
spanker
tension
slippering
set
limb
puller
crucifixion
paddle
tongue-and-groove pliers
groove-joint pliers
water pump pliers
multigrip pliers
Channellocks
protension
swivel
spanky
pull-on
twist someone's arm
accolade
Pullman car
curly brace
tanning
Ormskirk terrier
radius rod
skyjack
sluttishness
fuss
diamond bracket
wrench
slatternliness
hyperextensible
pipe wrench
benthically
spankable
slant