Cylinder head Allen Screw Set For Yamaha SR400 SR500 TT500 & XT500 1-169

Description

Allen Screw Sets for Engine
Set includes all standard screws for the clutch cover, the oil filter lid
(including air-vent screw), the generator cover, possibly the front sprocket cover and valve adjuster cap
8.8 quality, bright zink-coated (silver)
On principle, our screw sets are not manufactured from A2 stainless steel, the reason?
A2 - screws are less firm than for example 8.8 Allen screws; one of two major events happen with A2
steel, they are too tight or if there is corrosion in the thread, stripping can occur while removing them, without warning .
In addition, the drilling of sheared A2 screws with standard tools is almost impossible; resulting in the drill
migrating into the softer motor housing and causing even greater damage.
Applications:
XT500
TT500
SR500
SR400