Specifications: Made of high quality aluminum alloy, durable and lightweight to carry. Replace putter wrench tool for Scotty Cameron. You may need to use moderate force, please make sure the weight posts stay securely in place in the weight post holes. .Item name: Golf Putter Wrench Material: Aluminum Alloy Features: Durable, easy to use, convenient Size: Key: Length: 8cm/3.15", Width: 6.7cm/2.64", Diameter: 2.5cm/0.98" (approx.) Screw: Diameter: 2.2cm/0.87", Height: 0.8cm/0.31" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package contents: 1 golf putter wrench. x Screws.