Features 1、Premium Iron Material: Made of premium iron material, this barbell bar handle attachment is resistant to rust, erosion, and reliable, ensuring a long lifespan of use. 2、Secure Locking Knob: The handle features a locking knob designed to securely connect with barbells. Simply slide in and tighten the locking nut to enjoy your training. 3、Stable and Safe: Unlike traditional D handles that may slide back and forth during use, posing a danger of injury, this handle attachment is designed to stay in place securely, providing peace of mind during workouts. 4、Target Multiple Muscle Groups: This double D row handle allows for comprehensive strength training targeting various muscle groups including the back, shoulders, forearms, triceps, and biceps. 5、Versatile Training: Use the landmine handle attachment in multiple ways to enhance your fitness level, perfect for rows and narrow grip pull ups. It is an essential tool for targeting the large muscles of the back. Item Type: Landmine Handle Attachment Material: Iron Product Size: Approx. 17.8x16.5x15cm/7.0x6.5x5.9in Package List 1 x Landmine Handle Attachment