Heat-Treated & Hardened Nuts 2" (50mm) thickness, 4x2.84"(72mm) bolt pattern, 3.68"(68mm) hub center bore, come with 16 pcs 1/2"-20 external nuts (internal use of original nuts) Quality Material Precision CNC-machined aluminum alloy for high-impact durability, and comes with heat-treated and hardened studs featuring corrosion, rust and fade resistant coating. Top-Notch Design Widens the wheelbase with less strain on the body. Standard tire repair tools is enough to complete the installation and removal. 10L0L Golf Cart Wheel Spacers - 4 Pack (2" Thick, 4x72mm Bolt Pattern) Made of quality CNC-machined aluminum, light weight, durable and strong. The kit will add 4 inches to the wheel axle track to allow for larger, wider or higher traction tires/rims/wheels. Size: 2" (50mm) thickness, 4 x 2.8" (72mm) bolt pattern, 3.68 " (68mm) hub center bore, and 16 pcs 1/2"-20 external nuts (internal use of original nuts). Easy to install: A torque wrench(not included) is all you need to finish the installation. Note: Never use air tools or impact wrenches. Specification Thickness: 2" (50mm) Bolt Pattern: 4x2.84" (72mm) Hub Center Bore: 3.68" (68mm) Nut Thread Size: 1/2 x20 Material: Aluminum, Chrome Package Included: 4 x wheel spacer, 16 x lug nuts
