Machined 12g pure tungsten framework fat. The loads are smaller compared to the brass lots and perhaps they truly are easier to install with a cleaner layout. The super small lots end up in paid down CG comparing to standard lots. Created from exceptionally unusual and hefty pure tungsten item, maybe not the average tungsten combination. The pure tungsten provides the best thickness framework also it's the heaviest metal product that enables to create littlest size loads comparing to almost any other materials. Fast & effortless accessory to framework. Marked with fat value for effortless recognition. Fits T4'20 & T4'21 Dimensions: 34mm x 17.5mm x 1mm