82 degree countersunk washers are made to accept 1/2" flat head socket screws for a variety of custom applications

For motorcycles with two exhaust pipes & mufflers you will need two sets

nut and lockwasher used on 1937-1946 Big Twins

Belt to Chain conversion kit for for 2004-up Harley 1200 Sportster

Dished Screw-In Gas Cap for Harley-Davidson 1996 & later - Brass Subcategory_Neck Cups 82 degree countersunk washers areLowbrow Customs dished gas caps are precision machined out of solid brass and paired with an injection molded base and gasket that fit 1996 & later Harley Davidson motorcycles as well as most aftermarket gas tanks. These gas caps are slightly smaller diameter than a stock cap for that custom look and feature a knurled band for easy tightening and removal, with or without your gloves on. These are solid brass, not brass plated, as you will know when