A domed head bolt with a square anti spin shoulder mainly used for clamping timber or attaching ironmongery to timber.
Coated with a patented multi-layer corrosion resistant plating to withstand 1,000 hours salt spray test making it ideal for external applications. Supplied with hex nuts and form A washers. Silver organic coating to withstand up to 1,000 hours of salt spray resistance.Complete with nuts and washers.