Provides perfect spacing for a Tire Hugger Series fender project Use with Klock Werks front fenders, or they can also be used for a variety of custom applications Spacers are 5/8" tall x 3" long and have 2-3/4" on-center holes; spacers are 1/2" wide Machined from billet aluminum Made in the U.S.A.. MOUNT FENDER FX 21 NRW R