Female Brake Nuts Metric M16 x 1.00mm x 25.5mm – 25 Pack £31.64 Female Brake Nuts Metric M16 x 1.00mm x 25.5mm - 25 Pack quantity Add to cart Description Reviews () Description Ø x Pitch M16 x 1.00 mm Length : 25.5mm For 3/8″ pipe. Pack of : 25 Related products Add to cart Male Brake Nuts 5/18″ UNF x 16.5mm – Short Full Thread – 25 Pack £24.24 Add to cart Male Brake Nuts Metric M10 x 1.00mm x 22.8mm Long – Part Thread – 50 Pack £12.74 Add to cart Male Brake Nuts 7/16″ UNF x 21.5mm – Part Thread – 50 Pack £26.64 Add to cart Male Brake Nuts Metric M10 x 1.00mm x 16.5mm Short – Part Thread – 50 Pack £11.22