'*NKXR-15 15 24 23 15 28 9 .070 IR-12 x 15 x 16 NAXR15 NAXR1523 NBX 1523 NKXR 15
*NKXR-17 17 26 25 17 30 9 .110 IR-14 x 17 x 17 NAXR17 NAXR1725 NBX 1725 NKXR 17
*NKXR-20 20 30 30 20 35 10 .200 IR-17 x 20 x 20 NAXR20 NAXR2030 NBX 2030 NKXR 20
*NKXR-25 25 37 30 25 42 11 .320 IR-20 x 25 x 20 NAXR25 NAXR2530 NBX 2530 NKXR 25
*NKXR-30 30 42 30 30 47 11 .360 IR-25 x 30 x 20 NAXR30 NAXR3030 NBX 3030 NKXR 30
*NKXR-35 35 47 30 35 52 12 .410 IR-30 x 35 x 20 NAXR35 NAXR3530 NBX 3530 NKXR 35
*NKXR-40 40 52 32 40 60 13 .640 IR-35 x 40 x 20 NAXR40X NAXR4032 NBX 4032 NKXR 40
*NKXR-45 45 58 32 45 65 14 .800 IR-40 x 45 x 20 NAXR45X NAXR4532 NBX 4532 NKXR 45
*NKXR-50 50 62 35 50 70 14 .960 IR-45 x 50 x 25 NAXR50X NAXR5035 NBX 5035 NKXR 50'