Adj Gate Eye/2 Nut/shk 20MMDIA | 6 x 7/8in, 150 x 20MM, Galvanised.
Hex nuts are the standard mating nut for bolts, set screws and threaded bar. Used across general fabrication, construction and repair work.
Fit with a flat washer under the nut and tighten with a spanner or socket to the correct torque for the bolt grade.