Spiral Point

TAP 1/4-28 SPIRAL POINT PLUG H4 2 FLUTE HIGH SPEED STEEL SERIES 750 .255 SHANK DIAMETER 1" THREAD LENGTH .191 SQUARE SIZE 5/16" SQUARE LENGTH 2-1/2" OVERALL LENGTH

TAP 1/4-28 SPIRAL POINT PLUG H4 3 FLUTE HIGH SPEED STEEL SERIES 750 .255 SHANK DIAMETER 1" THREAD LENGTH .191 SQUARE SIZE 5/16" SQUARE LENGTH 2-1/2" OVERALL LENGTH

TAP 5/16-18 SPIRAL POINT PLUG H1 2 FLUTE HIGH SPEED STEEL SERIES 750 .318 SHANK DIAMETER 1-1/8" THREAD LENGTH .238 SQUARE SIZE 3/8" SQUARE LENGTH 2-23/32" OVERALL LENGTH

TAP 5/16-18 SPIRAL POINT PLUG H2 2 FLUTE HIGH SPEED STEEL SERIES 750 .318 SHANK DIAMETER 1-1/8" THREAD LENGTH .238 SQUARE SIZE 3/8" SQUARE LENGTH 2-23/32" OVERALL LENGTH

TAP 5/16-18 SPIRAL POINT PLUG H3 2 FLUTE HIGH SPEED STEEL SERIES 750 .318 SHANK DIAMETER 1-1/8" THREAD LENGTH .238 SQUARE SIZE 3/8" SQUARE LENGTH 2-23/32" OVERALL LENGTH

TAP 5/16-18 PLUG H3 2 FLUTE HIGH SPEED STEEL SPIRAL POINT GROUND THREAD SERIES 752 .318 SHANK DIAMETER 1-1/8" THREAD LENGTH .238 SQUARE SIZE 3/8" SQUARE LENGTH 2-23/32" OVERALL LENGTH NITRIDE & STEAM OXIDE

TAP 5/16-18 PLUG H3 2 FLUTE HIGH SPEED STEEL SPIRAL POINT GROUND THREAD SERIES 751 .318 SHANK DIAMETER 1-1/8" THREAD LENGTH .238 SQUARE SIZE 3/8" SQUARE LENGTH 2-23/32" OVERALL LENGTH STEAM OXIDE

TAP 5/16-18 SPIRAL POINT PLUG H3 3 FLUTE HIGH SPEED STEEL SERIES 750 .318 SHANK DIAMETER 1-1/8" THREAD LENGTH .238 SQUARE SIZE 3/8" SQUARE LENGTH 2-23/32" OVERALL LENGTH

TAP 5/16-18 SPIRAL POINT PLUG H5 2 FLUTE HIGH SPEED STEEL SERIES 750 .318 SHANK DIAMETER 1-1/8" THREAD LENGTH .238 SQUARE SIZE 3/8" SQUARE LENGTH 2-23/32" OVERALL LENGTH

TAP 5/16-18 SPIRAL POINT PLUG H5 3 FLUTE HIGH SPEED STEEL SERIES 750 .318 SHANK DIAMETER 1-1/8" THREAD LENGTH .238 SQUARE SIZE 3/8" SQUARE LENGTH 2-23/32" OVERALL LENGTH