1. (noun) a hand tool that is used to hold or twist a nut or bolt

• wrench

1. (noun) a hand tool that is used to hold or twist a nut or bolt

• adjustable spanner
• adjustable wrench
• allen wrench
• alligator wrench
• box end wrench
• box wrench
• brace wrench
• bulldog wrench
• carriage wrench
• dog wrench
• hook spanner
• hook wrench
• lug wrench
• open-end wrench
• tappet wrench
• pin wrench
• screw key
• socket wrench
• sparkplug wrench
• tap wrench
• torque wrench

1. (noun) a hand tool that is used to hold or twist a nut or bolt

• hand tool

1. (noun) a hand tool that is used to hold or twist a nut or bolt

• twist
• wrench