Male Brake Nuts 7/16″ UNF x 15.5mm – Full Thread – 50 Pack £28.00 Male Brake Nuts 7/16" UNF x 15.5mm – Full Thread - 50 Pack quantity Add to cart Description Reviews () Description Ø x Pitch 7/16″ UNF x 24 TPI Length : 15.5mm For 1/4″ pipe. Pack of : 50 Related products Add to cart Male Brake Nuts 3/8″ UNF x 21mm – 50 Pack £21.80 Add to cart Male Brake Nuts Metric M10 x 1.00mm x 16.5mm Short – Part Thread – 50 Pack £11.22 Add to cart Female Brake Nuts Metric M10 x 1.00mm x 23mm – 25 Pack £19.33 Add to cart Female Brake Nuts Metric M14 x 1.5mm x 29mm – 25 Pack £24.34