Fits XT500, TT500 as (rear) tank mounting bolt, SR500 as engine mount bracket bolts (both LH/RH)
Zinc-plated for rust-resistance and longevity
OEM size M8 x 18mm
See special tank mounting dished washer (item # 29992), M8 zinc-plated spring washer (item# 012708000B) and zinc-plated flat washer (item # 012508016B) for new complete replacement on XT/TT
