Features: Size: 8 Inch Material: High Carbon Steel Surface Treatment: Heat treatment Number of Claws: Two-claw Type: Claw Puller Product Name: 8 Inch Carbon Steel Pump Pulley Remover Size: 8inch Screw length: 180mm Screw diameter: 8mm Cross arm length: 115mm Total claw arm length: 160mm Maximum depth distance of reach: 150mm Internal pull diameter(adjustable)?20-85.5mm External pull diameter(adjustable)?38-94mm Product Weight : 700 G / 24.69 Ounces Product Dimensions (L*W*H) : 195*120*30 MM / 7.68*4.72*1.18 Inches Package Include: 1 x 8 Inch Two Claw Puller