Grade P30 TT7010 TT9030 ACME EXTERNAL - (ASME/ANSI B1.5-1988 CLASS 3G) Regular Type U-Type Application: Feed Screws *U-TYPE *Right hand shown Designation ThreadType Hand InsertType IC TPI L X Y(inch)(inch)(inch)(inch) 16EL8ACME External Left Regular 0.375 8 0.630 0.055 0.059 16EL10ACME External Left Regular 0.375 10 0.630 0.051 0.051 16EL12ACME External Left Regular 0.375 12 0.630 0.043 0.047 16EL14ACME External Left Regular 0.375 14 0.630 0.039 0.047 16EL16ACME External Left Regular 0.375 16 0.630 0.039 0.043 22EL5ACME External Left Regular 0.500 5 0.866 0.079 0.091 22EL6ACME External Left Regular 0.500 6 0.866 0.071 0.083 27EL4ACME External Left Regular 0.625 4 1.063 0.094 0.106 27UERL3ACME External Neutral U-Type 0.625 3 1.063 0.118 0.539 16ER8ACME External Right Regular 0.375 8 0.630 0.055 0.059 16ER10ACME External Right Regular 0.375 10 0.630 0.051 0.051 16ER12ACME External Right Regular 0.375 12 0.630 0.043 0.047 16ER14ACME External Right Regular 0.375 14 0.630 0.039 0.047 16ER16ACME External Right Regular 0.375 16 0.630 0.039 0.043 22ER5ACME External Right Regular 0.500 5 0.866 0.079 0.091 22ER6ACME External Right Regular 0.500 6 0.866 0.071 0.083 27ER4ACME External Right Regular 0.625 4 1.063 0.094 0.106 =P =M =K =N =S =H 1226