This is a compact and portable golf wrench. ◇Size◇ 8cm x 7.5cm ◇Wrench Tip Size◇ Diameter 3.8mm ◇Quantity◇ 1 ◇Color◇ Blue ◇Weight◇ Approx. 31g The following products are some of the models that can be used. It can basically be used if the T20 standard can be used, so if you are unsure whether it can be used, please check the standard (T20) and the diameter of the hole before considering purchasing. ※Although a list of usable items is listed below, we do not guarantee that it can be used. We recommend that you measure the diameter of the hole (3.8mm) to make sure it is correct before purchasing. ◆Compatible Models◆ M6/M4/SIM2 /SIM2 MAX /MAX-D Driver /SIM 2 Wood Fw Weight Screw Applicable ◇List of Usable Models (Partial)◇ 〇SIM2 Driver Weight & Back Weight 〇Stealth STEALTH Driver Weight 〇Stealth 2 Plus Driver Weight 〇Stealth 2 Driver Compatible Back Weight 〇SIM2 Fairway Wood FW Weight 〇SIM Sim Driver Back Weight 〇SIM Fairway Wood FW Weight 〇GAPR HI, MID, LO Utility UT 〇M6 Driver & Fairway 〇M4 Driver & Fairway 〇M2 Driver & Fairway (2016 Model) ◆Important Notes◆ 1. This is a non-genuine/aftermarket part. 2. Please refrain from purchasing if you are a perfectionist, as there may be minor scratches. 3. The durability is commensurate with the price, so returns due to damage after use are not accepted. Click-clack adjustment wrench golf wrench Callaway Ping TaylorMade Titleist custom weight wrench 20.