Carriage Bolt, Washer & Nut - Exterior Silver

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. NOTE: Fully threaded up to and including 150mm, partially threaded thereafter.  
 
• Silver organic coating to withstand up to 1,000 hours of salt spray resistance  
• Complete with nuts and washers