Medium to Heavy Duty Truck Brake Lathe Large Bell Clamp & Cone 4-Piece Set for 1-7/8" Arbors Save time with this Large Truck Bell Clamp and Cone Set for Medium Duty and Heavy Duty Trucks. This set comes with 1 cone, 2 bell clamps and 1 heavy duty spring (see cone & bell clamp sizes below) ---(2) 9-1/4" Bell Clamps ---(1) 7.578" to 8.125" Cone ---(1) Heavy Duty Spring ---MADE IN USA! Part #: 3026-1-7/8 WE ALSO CARRY OTHER TIRE CHANGER, WHEEL BALANCER, BRAKE LATHE AND ALIGNMENT SHOP TOOLS. CHECK OUT OUR eBay STORE FOR MORE INFORMATION.