Square Nut 304 St. St M8 x 6.5 x 13mm, A2 Stainless Steel, supplied in a pack of 200.
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.
