NOTE: Part numbers ending in "S" are steel and numbers ending in "D" are aluminum.  

306-03-M12S #3 JIC MALE TO 12MM X 1.0 CONCAVE    

306-03-M122S #3 MALE JIC TO 12MM X 1.25 CONCAVE    

306-03-M125S #3 MALE JIC TO 12MM X 1.50 CONCAVE    

306-04-M12S #4 MALE JIC TO 12MM X 1.0 CONCAVE    

306-04-M14S #4 MALE JIC TO 14MM X 1.50 CONCAVE    

306-06-M12S #6 MALE JIC TO 12MM X 1.50 CONCAVE    

306-06-M14S #6 MALE JIC TO 14MM X 1.50 CONCAVE    

306-06-M16S #6 MALE JIC TO 16MM X 1.50 CONCAVE    

306-06-M12D #6 MALE JIC TO 12MM X 1.50 CONCAVE    

306-06-M14D #6 MALE JIC TO 14MM X 1.50 CONCAVE    

306-06-M16D #6 MALE JIC TO 16MM X 1.50 CONCAVE    

306-06-M18D #6 MALE JIC TO 18MM X 1.50 CONCAVE    

306-08-M12D #8 MALE JIC TO 12MM X 1.50 CONCAVE    

306-08-M14D #8 MALE JIC TO 14MM X 1.50 CONCAVE    

306-08-M16D #8 MALE JIC TO 16MM X 1.50 CONCAVE    

306-08-M18D #8 MALE JIC TO 18MM X 1.50 CONCAVE    

306-10-M14D #10 MALE JIC TO 14MM X 1.50 CONCAVE    

306-10-M16D #10 MALE JIC TO 16MM X 1.50 CONCAVE    

306-10-M18D #10 MALE JIC TO 18MM X 1.50 CONCAVE