Box End Wrench Heads

This 20mm 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 17mm 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 15mm 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 14mm 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 13mm 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 12mm 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 11mm 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 10mm 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 9mm 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 a...

This 8mm 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 a...

This 7mm 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 a...

This 6.5mm 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...