They have 22mm threads so are standard fitting for most retro & modern chain sets. Anodised silver finish and weigh just 4g each. You use a 5mm allen key for fitting.
Pair x2 of Polished Aluminium Crank Arm Dust Caps Chain Set Covers
New Old Stock Pair x2 of Replacement Dropout Alignment Adjuster Screw Thumb Nuts
Araya Silver NOS Rims - 32h 700c Clincher Classic 1990s Pair (x2) - Wheel Bike
Shimamo Pair Of Silver Flat Bar Shifters. SL-R440 SL-L440
Ritchey Girder Pro Black NOS Rims - 36h 26" Clincher Classic 1990s Pair (x2)
Sprint NOS Bottle Cages - White Classic 1990s Pair (x2) Water Holders Carriers
