Description:Our golf putter weight wrench is made of high quality aluminium alloy, durable and lightweight to carry. The screws are made of stainless steel. There are four different size for you to choose from. Does not fit squareback, fastback and detour model. Only fit for Scotty Cameron. You may have to use moderate force, please care to ensure that the weight tool posts stay securely in the weight post holes. Hope you will your playing.Features:1. Made of high quality aluminium alloy, durable and lightweight to carry.2. Four different size for you to choose from. Meet different needs.3. Replace putter wrench tool for Scotty Cameron.4. Does not fit squareback, fastback and detour model.5. You may have to use moderate force, please care to ensure that the weight tool posts stay securely in the weight post holes.Specifications:Wrench Material:Aluminium AlloyScrew Material:Tungsten SteelColor: Red (as shown in the pictures)Screw Weight:approx. 25g, 30g, 35g, 40g (2pcs)Total Weight:approx. 130g, 140g, 148g, 157g (wrench and 2pcs screws)Wrench Length:approx. 7cm or 2.75"Screw Diameter:approx. 2.2cm or 0.86"Screw Height:approx. 0.8cm or 0.31"Fit For:Only for Scotty CameronPackage Included:1 x wrench2 x golf putter weightsNote:1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding.2. Monitorsare not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please in kind prevail..