Bolt - Hex Head - Zinc - 10mm - 75mm to 100mm Length - Fine Thread 1.25mm Pitch

These zinc coated steel fine thread bolts are a practical replacement hardware option for vintage motorcycle repair / restoration / custom assembly / and general shop use. Designed with a 10mm diameter and 1.25mm fine thread pitch / these bolts are useful in applications where a finer thread is required instead of standard coarse thread metric hardware. The zinc coated finish helps provide everyday corrosion resistance while maintaining a clean serviceable appearance for exposed or semi exposed motorcycle hardware locations.

This grouped listing currently includes two selectable bolt lengths / 75mm and 100mm / with additional sizes possible in the future. Each bolt features a 17mm hex head for common wrench and socket compatibility along with a 6.4mm head height. These bolts are made from steel and are sold individually so builders / mechanics / restorers / and parts departments can order only the quantity needed for the job.

Fine thread bolts are commonly used on vintage Japanese motorcycles / classic Honda motorcycles / Yamaha XS models / Kawasaki Z series machines / Suzuki restorations / cafe racer builds / chopper projects / and general metric motorcycle hardware repairs. They are a smart choice when replacing worn / missing / corroded / rounded / or mismatched original hardware as long as the original application matches the 10mm x 1.25 fine thread specification.

For best results / always verify the original bolt diameter / thread pitch / required length / head clearance / and application before installation. Motorcycle manufacturers used different hardware sizes across model years and assemblies / so matching the thread specification and bolt length is more important than matching by appearance alone. These bolts are intended for compatible 10mm x 1.25 fine thread applications only.