Lockwood Barrel Bolt A series of barrel bolts to suit a variety of applications Features Brass barrel bolts Available in three lengths: 100, 150 and 200 mm Visible fixing Individually display packed, complete with fixing screws. Specification Available in the following finish Satin Chrome Chrome (SC) Close Downloads Lockwood General Hardware (.pdf, 852 kB) Close Flush bolts for Aluminum Door Yale Barrel Bolt 905 Series Flush bolts for Wooden Door