Timco Steel Dome Head Carriage Bolts with Hex Nuts (Silver) - M12 x 110mm (25 Pack Box) (12110CB) These zinc plated carriage bolts have a dome head for clamping timber to timber and the anti-spin shoulder means they are great at fixing ironmongery too. A zinc plating finish means that these carriage bolts are only suitable for applications which will remain both clean and dry. The anti spin shoulder which at the top of the shank makes sure that neither the bolt or the timber can slip once secured in place. A large flat head significantly reduces the chances of damage to to the substrate since the clamping force is distributed evenly across a wider surface area. Manufactured to DIN 934 and DIN 603 standards meaning you can be assured that these carriage bolts with hex nuts are of the highest quality. Size: Smaller Sizes M12 x 110mm M12 x 120mm M12 x 140mm M12 x 160mm M12 x 180mm M12 x 220mm M12 x 230mm M12 x 240mm Larger Sizes Type: Stainless Bolt Only Stainless with Nuts Galvanised wit