34a.ni3
Nickel, not tapered, stamped Meccano twice | 34a.ni1
Nickel, not tapered, small Meccano stamp | 34a.ni2
Nickel, square hole and hex ends | 34a.bl
Blue, square hole and square ends (Elektron part) |
34a.zn
Zinc plated, square hole and ends ¹ | 34a.zn1
Zinc plated, hex ends and hex hole in centre ¹² | 34a.mb
Matt brass, hex ends and hex hole in centre | 34a.ir
Iridescent, hex ends and hex hole in centre |