Martin Tools

12-Point Box End Wrenches, 7/8 in Opening, 7 1/2 in LFeaturesBox wrenches are drop forged from steel barSpecial purpose single end machinist's wrenches with straight pattern 12 point closed box...

12-Point Box End Wrenches, 9/16", 6 25/32" LFeaturesBox wrenches are drop forged from steel barSpecial purpose single end machinist's wrenches with straight pattern 12 point closed box opening and...

12-Point Flare Nut Wrenches, 1 1/16 inFeaturesDrop forged from steel barThese wrenches are similar to box end wrenches, except they do not completely encircle the nutSpecial purpose single end...

12-Point Flare Nut Wrenches, 1 1/2 inFeaturesDrop forged from steel barThese wrenches are similar to box end wrenches, except they do not completely encircle the nutSpecial purpose single end...

12-Point Flare Nut Wrenches, 1 1/4 inFeaturesDrop forged from steel barThese wrenches are similar to box end wrenches, except they do not completely encircle the nutSpecial purpose single end...

12-Point Flare Nut Wrenches, 1 1/8 inFeaturesDrop forged from steel barThese wrenches are similar to box end wrenches, except they do not completely encircle the nutSpecial purpose single end...

12-Point Flare Nut Wrenches, 1 3/8 inFeaturesDrop forged from steel barThese wrenches are similar to box end wrenches, except they do not completely encircle the nutSpecial purpose single end...

12-Point Flare Nut Wrenches, 1 inFeaturesDrop forged from steel barThese wrenches are similar to box end wrenches, except they do not completely encircle the nutSpecial purpose single end wrenches...

12-Point Flare Nut Wrenches, 1/2 inFeaturesDrop forged from steel barThese wrenches are similar to box end wrenches, except they do not completely encircle the nutSpecial purpose single end wrenches...

12-Point Flare Nut Wrenches, 11/16 inFeaturesDrop forged from steel barThese wrenches are similar to box end wrenches, except they do not completely encircle the nutSpecial purpose single end...

12-Point Flare Nut Wrenches, 13/16 inFeaturesDrop forged from steel barThese wrenches are similar to box end wrenches, except they do not completely encircle the nutSpecial purpose single end...

12-Point Flare Nut Wrenches, 15/16 inFeaturesDrop forged from steel barThese wrenches are similar to box end wrenches, except they do not completely encircle the nutSpecial purpose single end...

12-Point Flare Nut Wrenches, 3/4 inFeaturesDrop forged from steel barThese wrenches are similar to box end wrenches, except they do not completely encircle the nutSpecial purpose single end wrenches...

12-Point Flare Nut Wrenches, 3/8 inFeaturesDrop forged from steel barThese wrenches are similar to box end wrenches, except they do not completely encircle the nutSpecial purpose single end wrenches...

12-Point Flare Nut Wrenches, 5/8 inFeaturesDrop forged from steel barThese wrenches are similar to box end wrenches, except they do not completely encircle the nutSpecial purpose single end wrenches...