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Box End Wrenches

Available160 products
Box-end wrenches have an enclosed head end that fits around and grips the entire head of the fastener. They provide more contact to the fastener than an open-end wrench and can apply more torque since the box end is less likely to slip off the fastener compared to an open-end wrench.
Single End/Double End

SAE, 12-Point, Box End Leverage Wrenches

SAE, 12-Point, Box End Leverage Wrenches
Box-end wrench leverage wrenches allow the attachment of an extension handle for hard-to-reach fasteners and provide additional torque to tighten fasteners more snugly. These single-end wrenches are SAE (inch) size for use on one specific size fastener. The enclosed head provides more contact to the fastener and allows more torque than an open-end wrench since the box end is less likely to slip off the fastener.

Black Oxide Finish , Insulated: No

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SAE, Single End, 12-Point, Box End Wrenches

SAE, Single End, 12-Point, Box End Wrenches
Box-end wrenches have an enclosed head on one end of the handle and provide a more secure grip on the full length of the handle compared to a double end box wrench. The single end is SAE (inch) size is for use on one specific size fastener. The enclosed head has more contact to the fastener and allows more torque than an open-end wrench since the box end is less likely to slip off the fastener.

Alloy Steel Material , Natural Finish , Insulated: No

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Chrome Finish , Insulated: Yes

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Metric, Single End, 12-Point, Box End Wrenches

Metric, Single End, 12-Point, Box End Wrenches
Box-end wrenches have an enclosed head on one end of the handle and provide a more secure grip on the full length of the handle compared to a double end box wrench. These single-end wrenches are metric size for use on one specific size fastener. The enclosed head has more contact to the fastener and allows more torque than an open-end wrench since the box end is less likely to slip off the fastener.

Alloy Steel Material , Chrome Finish , Insulated: Yes

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Chrome Finish , Insulated: Yes

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Satin Finish , Insulated: No

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Metric, Single End, 12-Point, Box End Nonsparking Wrenches

Metric, Single End, 12-Point, Box End Nonsparking Wrenches
These nonsparking box-end wrenches won’t spark during use and are suitable for use in flammable environments. They have an enclosed head on one end of the handle and provide a more secure grip on the full length of the handle compared to a double end box wrench. These wrenches contain no iron, are nonmagnetic, and are suitable for use with magnetic resonance imaging (MRI) equipment. Single-end wrenches are metric size for use on one specific size fastener. The enclosed head has more contact to the fastener and allows more torque than an open-end wrench since the box end is less likely to slip off the fastener.

Natural Finish , Insulated: No

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SAE, Single End, 12-Point, Nonsparking Box End Wrenches

SAE, Single End, 12-Point, Nonsparking Box End Wrenches
These nonsparking box-end wrenches won’t spark during use and are suitable for use in flammable environments. They have an enclosed head on one end of the handle and provide a more secure grip on the full length of the handle compared to a double end box wrench. The single end is SAE (inch) size for use on one specific size fastener. Wrenches contain no iron, are nonmagnetic, and are suitable for use with magnetic resonance imaging (MRI) equipment. The enclosed head has more contact to the fastener and allows more torque than an open-end wrench since the box end is less likely to slip off the fastener.

Insulated Finish , Insulated: Yes

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Natural Finish , Insulated: No

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.