Solid brass lock nut suitable for bulkhead brake pipe fittings. Available in 3/8" UNF and M10 x 1 threads.
Automec Brass Inline Male To Male Bulkhead Adaptor - 3/8" x 24 UNF Thread, Gold
Apico Aluminium Rim Lock Nut & Washer Set Red
Master Lock 635EURD 35mm Solid Brass Padlock with Brass Plated Shackle
SPIRA BRASS 2.5" CE Euro Profile Mortice Sash Lock - Aged Brass
Master Lock 150EURQNOP 50mm Solid Brass Padlock Keyed Alike
5 Lever Sash Lock - DL15 - 63mm - Brass Polished