Features:The eccentric bolts are used to either add or reduce camber in a vehicle and also to return the vehicle's wheel alignment to the proper specifications.Effectively completes a proper four-wheel alignment.Please carefully check the vehicle model year and the OE number before placing an order!Please allow 3-5mm differences due to manual measurement.This is a non-OEM product, accessory only!Specifications:Color: Silver ToneMaterial: MetalBolt Size: 10.6x3.5cm/ 4.17"x1.38"(L*D)Thread Size: M12x1.5OE Number:8E0501387A/WHT001661/WHT-001-661/8E0-501-387-AFit for:for AUDI A6 C5 Saloon/Avant 1997-2005for AUDI Allroad C5 2003-2005for AUDI A8 D3 2002-2010for VW Passat B5 Saloon 1996-2000for VW Phaeton 2002-2016Package Includes:1 Pcs Suspension Arm Alignment Cam Bolt.