An allen cap bolt threads into the opposite side of the bracket

Nevertheless

They come with a pair of 1/8 inch thick leather washers to keep your springs from squeaking

TR6 and TR7 Tiger

See the related items below for the same tool with threads for 1969 and later

Bayonet / Cam Harley Style Vented 2" Gas Cap - Chrome Stators & Covers An allen cap bolt threadsChrome Vented 2" diameter Fits all year ranges of single cap gas tanks that accept a bayonet cam style gas cap, all 1936 64 H D Big Twin gas tanks (both left and right side), and right side gas tanks on H D 1965 1972 Big Twins. Replaces Harley # 61103 36 These bayonet style gas caps (also known as cam gas caps) are vented and are chromed steel. An inexpensive cap that does the job and works with all stock and aftermarket gas tanks with a single