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Open End Wrenches
Available3 products
Open end wrenches use their fixed, U-shaped opening to make contact with two sides of a fastener to turn it. They access fasteners from the top or side and slide their head into spaces where box wrenches won't fit.
Head Size
Metric, Single End, Open End Wrenches
These open end wrenches have a wrench head on one end of the handle with no head on the opposite end that allows for a secure grip on the full length of the handle. They can access fasteners from the top and side compared to box wrenches that can only access a fastener from the top. The single end is metric size for use on one specific size fastener.
Alloy Steel Material , Chrome Finish
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Alloy Steel Material , High Visibility Coating Finish
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Alloy Steel Material , Insulated Finish
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Carbon Steel Material , Black Oxide Finish
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Metric, Single End, Open End Service Wrenches
These open end service wrenches have a thin handle for use on jam nuts, check nuts, or lock nuts. The opening angle and short length allow access to fasteners in tight spaces. The wrench head can access fasteners from the top and side compared to box wrenches that can only access a fastener from the top. The opposite end allows for a secure grip on the full length of the handle. These single end wrenches are metric size for use on one specific size fastener.
Alloy Steel Material , Satin Finish
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Metric, Double End, Open End Nonsparking Wrenches
These nonsparking open end wrenches won’t spark during use, making them suitable for use in flammable environments. They contain no iron, are nonmagnetic, and are suitable for use with magnetic resonance imaging (MRI) equipment. The wrench head on each end allows access to fasteners from the top and side compared to box wrenches that can only access a fastener from the top. These metric double end wrenches have a different size on each end so that each wrench can be used for two different size fasteners.
Aluminum Bronze Material , Natural Finish
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