... NC,1/4" - 28 NF,5/16" - 18 NC,5/16" - 24 NF,3/8" - 16 NC,3/8" - 24 NF,7/16" - 14 NC ... ,7/16" - 20 NF,1/2" - 13 NC ... /8"-11 NC,9/16"-18 NF,5/8"-18 NF,3/4"-10 NC,3/4"-16 NF,7/8"-9 NC,7/8 ... NC,1/4" - 28 NF,5/16" - 18 NC,5/16" - 24 NF,3/8" - 16 NC,3/8" - 24 NF,7/16" - 14 NC ... /8"-11 NC,9/16"-18 NF,5/8"-18 NF,3/4"-10 NC,3/4"-16 NF )4 SAE DIES 1-13/16 ...