External American Unified (UN) y

Standard reference: ANSI B1.1:74 P ic

Tolerance class: 2A / 2B x 60° l

ExternalRight HandAmerican Unifiied (UN)PitchTPI RangeNose RadiusXY
EDPL(mm)DescriptionGrademmmmmmmm
0319951616ER8UNSP40663,1880,481,201,60
0338241616ER9UNSP40662,8290,381,201,70
0337821616ER10UNSP40662,54100,381,101,50
0337841616ER11UNSP40662,31110,331,101,50
0319961616ER12UNSP40662,12120,291,101,40
0337871616ER13UNSP40661,95130,281,001,30
0337881616ER14UNSP40661,81140,251,001,20
0337931616ER16UNSP40661,59160,220,901,10
0337961616ER18UNSP40661,41180,200,801,00
0338021616ER20UNSP40661,27200,180,800,90
0338051616ER24UNSP40661,06240,170,700,80
0338091616ER27UNSP40660,94270,150,700,80
0338101616ER28UNSP40660,91280,140,600,70
0338151616ER32UNSP40660,79320,130,600,60
0346111616ER36UNSP40660,71360,110,600,60
0338191616ER40UNSP40660,64400,090,600,60
0338792222ER5UNSP40665,0850,761,702,50
0338822222ER6UNSP40664,2360,641,602,30
0338832222ER7UNSP40663,6370,531,602,30