An instrument for exerting a twisting strain, as in turning bolts, nuts, screw-taps, etc.

Wrench

An instrument for exerting a twisting strain, as in turning bolts, nuts, screw-taps, etc.

A wrench or spanner having a movable jaw.

Monkey-wrench

A wrench or spanner having a movable jaw.

"1, Screw-wrench; 2, Tap-wrench; 3, Angle-wrench; 4, Tube-wrench; 5, Monkey-wrench for hexagonal and square nuts." — Williams, 1889

Wrenches

"1, Screw-wrench; 2, Tap-wrench; 3, Angle-wrench; 4, Tube-wrench; 5, Monkey-wrench for hexagonal and…

A tool having one jaw movable and the other relatively fixed, the two being shaped as to bite together when placed on a pipe and rotated in one direction.

Pipe Wrench

A tool having one jaw movable and the other relatively fixed, the two being shaped as to bite together…

This sign is used to indicate that a mechanic is located nearby.

Mechanic, Black and White

This sign is used to indicate that a mechanic is located nearby.

This sign is used to indicate that a mechanic is located nearby.

Mechanic, Color

This sign is used to indicate that a mechanic is located nearby.

This sign is used to indicate that a mechanic is located nearby.

Mechanic, Outline

This sign is used to indicate that a mechanic is located nearby.

This sign is used to indicate that a mechanic is located nearby.

Mechanic, Silhouette

This sign is used to indicate that a mechanic is located nearby.

A wrench is a tool used to provide a mechanical advantage in applying torque to turn bolts, nuts, or other items designed to interface with a wrench.

Mechanical Wrench

A wrench is a tool used to provide a mechanical advantage in applying torque to turn bolts, nuts, or…

The end wrench differs from the monkey wrench in that the gripping faces of the jaws are displaced to a 15 degree angle relative to the tools handle.

Wrench Handle

The end wrench differs from the monkey wrench in that the gripping faces of the jaws are displaced to…

A wrench or spanner is a tool used to provide grip and mechanical advantage in applying torque to turn objects usually rotary fasteners, such as nuts and bolts or keep them from turning.

Mechanical Wrench Tool

A wrench or spanner is a tool used to provide grip and mechanical advantage in applying torque to turn…

Carriage bolt is a fastener with a round head with a square head, and tightened by using a nut and wrench. The bolt is commonly used in furniture making.

Carriage Bolt

Carriage bolt is a fastener with a round head with a square head, and tightened by using a nut and wrench.…

The pipe wrench is an adjustable wrench used for turning soft iron pipes and fittings with a rounded surface. The design of the adjustable jaw allows it to rock in the frame, such that any forward pressure on the handle tends to pull the jaws tighter together

Pipe Wrench

The pipe wrench is an adjustable wrench used for turning soft iron pipes and fittings with a rounded…

A wrench is a tool used to provide grip and mechanical advantage in applying torque to turn objects usually rotary fasteners, such as nuts and bolts or keep them from turning

Nut and Pipe Wrench

A wrench is a tool used to provide grip and mechanical advantage in applying torque to turn objects…

"For sprockets of different diameters, small rings D are used, of different diameters. The nut C is screwed on and off by a wrench; it has grooves, in order to get rid of the turnings that fall on the threads of the studs." —Grimshaw, 1902

Bicycle Sprockets Gear

"For sprockets of different diameters, small rings D are used, of different diameters. The nut C is…

"In order to get the best results from the tool the pressure on the handle should always be in the direction of the arrow shown above the latter, so as to put the pressure on the jaws at the points B and C, and not at D and E." —Grimshaw, 1902

Adjustable Wrench

"In order to get the best results from the tool the pressure on the handle should always be in the direction…

A pipe wrench is a tool used to provide grip when applying mechanical advantage towards pipes and tubes.

Adjustable Pipewrench

A pipe wrench is a tool used to provide grip when applying mechanical advantage towards pipes and tubes.

This adjustable wrench is used to provide grip and mechanical advantage in applying toque to turn objects.

Adjustable Wrench

This adjustable wrench is used to provide grip and mechanical advantage in applying toque to turn objects.

An adjustable wrench designed to fit hexagonal nuts with the adjusting screw built into the head of the wrench

Adjustable Wrench

An adjustable wrench designed to fit hexagonal nuts with the adjusting screw built into the head of…

A wrench with two serrated jaws, one adjustable, for gripping and turning pipe.

Adjustable Pipe Wrench

A wrench with two serrated jaws, one adjustable, for gripping and turning pipe.

a spanner, esp one with adjustable jaws See also torque wrench

Pipe Wrench

a spanner, esp one with adjustable jaws See also torque wrench

a hand tool that is used to hold or twist a nut or bolt

Adjustable Wrench

a hand tool that is used to hold or twist a nut or bolt

Any of various hand or power tools, often having fixed or adjustable jaws, used for gripping, turning, or twisting objects such as nuts, bolts, or pipes.

Pipe Wrench

Any of various hand or power tools, often having fixed or adjustable jaws, used for gripping, turning,…

Adjustable wrench that has one fixed and one adjustable jaw.

Adjustable Wrench

Adjustable wrench that has one fixed and one adjustable jaw.

A tool for gripping and turning or twisting the head of a bolt, a nut, a pipe, or the like, commonly consisting of a bar of metal with fixed or adjustable jaws.

Chain Wrench

A tool for gripping and turning or twisting the head of a bolt, a nut, a pipe, or the like, commonly…

An adjustable wrench for gripping and turning a pipe.

Pipe Wrench

An adjustable wrench for gripping and turning a pipe.

Adjustable wrench for gripping and turning a pipe; has two serrated jaws that are adjusted to grip the pipe

Pipe Wrench

Adjustable wrench for gripping and turning a pipe; has two serrated jaws that are adjusted to grip the…

A wrench that has an adjustable head to fit various sizes of nuts and bolts. Some adjustable wrenches feature a locking mechanism to prevent slippage.

Adjustable Wrench

A wrench that has an adjustable head to fit various sizes of nuts and bolts. Some adjustable wrenches…

Adjustable wrench for gripping and turning a pipe; has two serrated jaws that are adjusted to grip the pipe

Pipe Wrench

Adjustable wrench for gripping and turning a pipe; has two serrated jaws that are adjusted to grip the…

A wrench used for turning soft iron pipes and fittings with a rounded surface.

Pipe Wrench

A wrench used for turning soft iron pipes and fittings with a rounded surface.

Reaming in a vise.

Reaming in Vise

Reaming in a vise.

Broaching wrench in mandrel press with plain broach.

Plain Broach

Broaching wrench in mandrel press with plain broach.