{"Major Diameter - Inch":["0.086","0.112","0.138","0.164","0.19","0.25","0.3125","0.375","0.4375","0.5"],"Number of Flutes":"2","Chamfer Length - Inch":["0.044642","0.0625","0.078125","0.125","0.089285","0.138888","0.104166","0.15625"],"Tap Drill Size Max - Inch":["0.0961","0.1252","0.1527","0.1781","0.2041","0.2704","0.2646","0.3342","0.3288","0.3987","0.391","0.4561","0.5186"],"Neck Length - Inch (L1)":["0.562","0.688","0.874","0.937","1","1.125","1.251","1.933","1.712","1.972"],"Threads Per Inch":["56","40","32","20","28","18","24","16"],"Tap Drill Size Min - Inch":["0.0899","0.1175","0.1448","0.1708","0.1968","0.2608","0.2577","0.3245","0.3215","0.3885","0.384","0.4483","0.5108"],"Square Length - Inch (Ik)":["0.1875","0.25","0.28125","0.3125","0.375","0.4375","0.40625","0.5"],"Shank Diameter - Inch (d)":["0.141","0.194","0.22","0.255","0.318","0.381","0.367","0.323","0.429"],"Thread Length - Inch (Lc)":["0.177","0.251","0.311","0.417","0.5","0.555","0.625","0.712","0.767"],"Overall Length - Inch (L)":["1.882","2","2.382","2.5","2.72","2.941","3.382","3.161","3.591"],"Square Width - Inch (k)":["0.11","0.152","0.165","0.191","0.238","0.286","0.275","0.242","0.322"],"View Catalog Page":"Here","Chamfer Type":"Modified Bottom (2.5P)","Aluminum : 6061; 7075":"N; Best","Aluminum : Casting":"N; Best","Brand":"HY-PRO TAP","Coolant Thru":"No","Cutting Speed (SFM) - Aluminum : Casting":"40-65","Cutting Speed (SFM) - Aluminum : 6061; 7075":"40-80","Full Description":"HY-PRO AL STI Taps High Performance Spiral Flute STI Tap for Aluminum","Cutting Direction":"RH","Helix Angle - Degree":"50","List Name":"AL-SFT STI","Interrupted Thread":"No","Meets 6H Class of Fit":"No","Helix Direction":"RH","Web Literature 1":"8002024CA-TP,335","Product Category":"Spiral Flute","Units":"Inch","Notes":"Other coatings available upon request.","Meets 4H Class of Fit":"No","Web Literature 4":"800389CA","Surface Treatment":["BRIGHT","V"],"Meets 2B Class of Fit":"Yes","Thread Size - Number":["No. 2","No. 4","No. 6","No. 8","No. 10"],"Thread Limit":["H2","H3","h4"],"Meets 3B Class of Fit":"Yes","Short Description":"High Performance Spiral Flute Tap for Aluminum","Product Overview":"STI, HSSE, V-coating","Substrate":"HSSE","Thread Type":["UNC STI","UNF STI"],"STI Thread":"Yes","Thread Size - Inch":["1/4","5/16","3/8","7/16","1/2"],"Diameter-Sizes":"-","Flute-Sizes":"-","Neck-Sizes":"0.562\" - 1.972\"","Taper-Sizes":"-","Overall-Sizes":"1.882\" - 3.591\"","Shank-Sizes":"0.141\" - 0.429\"","Images":["https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FList%2013039/Taps_-_Tap_-_HY-PRO_AL_-_List_13039_-_Spiral_Fluted_STI_Taps"],"Friendly Name":"13039"}