Agency 6 2.5in Soft Shackle Block Raw. Precision CNC machined from solid 6061 T6 aluminum this block features a smooth oversized opening designed to minimize wear on woven shackles during use. With a massive 19000 lb Working Load Limit (WLL) this new generation block is stronger more versatile and better suited for todays recovery gear setups. Its contoured edges and refined geometry ensure seamless integration with your soft shackle systemno sharp corners no guesswork. Compatible with standard 2.5in hitch receivers. Specifications for Agency 6 2.5in Soft Shackle Block: Manufacturer: Agency 6 Maximum Towing Weight: 19000 lbs Fabric/Material: 6061-T6 Aluminum Finish: CNC Machined Package Contents: Agency 6 2.5in Soft Shackle Block Agency 6 SOFT-SB2.5-RAW: 2.5in Soft Shackle Block Raw