Great British Steel: Each bracket is made from 2mm Heavy Duty British Steel. Galvanised Steel Finish: With a galvanised finish, these brackets will remain rust free for their lifetime Fast and Easy: The SleeperFit Straight Railway Sleeper Brackets provide a fast and easy system for joining timber railway sleepers. Our unique design is cheap, quick to install, and works with all sizes of timber railway sleepers. Easy Installation: To install, you must simply bang the stake into the ground where the sleeper is to be installed, we recommend a rubber mallet for this, then just screw the bracket onto the two timber sleepers you wish to connect. This installation is both simple and incredibly secure. We recommend installing one at every 1m of wood. Dimensions: Total Height: 440mm - Width (Plate): 117mm - Height (Plate): 76mm - Width (Stake): 50mm - Height (Stake): 364mm - Depth: 30mm SleeperFit Promise: All SleeperFit railway sleeper brackets are all covered by a durability promise, we use these products ourselves and stand by their quality., Manufacturer: JJB