Big Timber 17 x 14 Bronze T-40 Lag Screw .25M/BoxThe 17 x 14" Bronze T 40 Lag Screw is a heavy duty fastener designed for high strength applications, offering excellent corrosion resistance with its bronze finish. Heavy Duty Construction Ensures strong and secure fastening for structural applications. T 40 Torx Drive Provides better grip and reduces stripping. Bronze Finish Enhances durability and corrosion resistance. Quantity: 250 screws per box (. 25M = 250).