3/4" x 3/8" / galvanised
1" - 790038
2 1/2" x 100 mm / untreated
3/4" 50 mm - galvanised
450 g / no. 407054
1/2" - internal/external thread
1/4" - brass/nickel-plated - I/O
1/4" x 1" / galvanised