Box End Wrench Heads

This 13/32" box-ended wrench head fits the TBX-12 and TBIH series Break-Over Wrenches. This wrench head is fully enclosed, which allows it to grip fasteners on all sides. This design prevents the tool from slipping and gives the operator good leverage...

This 3/8" box-ended wrench head fits the TBX-12 and TBIH series Break-Over Wrenches. This wrench head is fully enclosed, which allows it to grip fasteners on all sides. This design prevents the tool from slipping and gives the operator good leverage and...

This 11/32" box-ended wrench head fits the TBX-12 and TBIH series Break-Over Wrenches. This wrench head is fully enclosed, which allows it to grip fasteners on all sides. This design prevents the tool from slipping and gives the operator good leverage...

This 5/16" box-ended wrench head fits the TBX-12 and TBIH series Break-Over Wrenches. This wrench head is fully enclosed, which allows it to grip fasteners on all sides. This design prevents the tool from slipping and gives the operator good leverage and...

This 9/32" box-ended wrench head fits the TBX-12 and TBIH series Break-Over Wrenches. This wrench head is fully enclosed, which allows it to grip fasteners on all sides. This design prevents the tool from slipping and gives the operator good leverage and...

This 1/4" box-ended wrench head fits the TBX-12 and TBIH series Break-Over Wrenches. This wrench head is fully enclosed, which allows it to grip fasteners on all sides. This design prevents the tool from slipping and gives the operator good leverage and...

This 7/32" box-ended wrench head fits the TBX-12 and TBIH series Break-Over Wrenches. This wrench head is fully enclosed, which allows it to grip fasteners on all sides. This design prevents the tool from slipping and gives the operator good leverage and...

This 3/16" box-ended wrench head fits the TBX-12 and TBIH series Break-Over Wrenches. This wrench head is fully enclosed, which allows it to grip fasteners on all sides. This design prevents the tool from slipping and gives the operator good leverage and...

This 5/32" box-ended wrench head fits the TBX-12 and TBIH series Break-Over Wrenches. This wrench head is fully enclosed, which allows it to grip fasteners on all sides. This design prevents the tool from slipping and gives the operator good leverage and...

This 1/8" box-ended wrench head fits the TBX-12 and TBIH series Break-Over Wrenches. This wrench head is fully enclosed, which allows it to grip fasteners on all sides. This design prevents the tool from slipping and gives the operator good leverage and...