BRAND NEW PART# 3031 Fits Twin Cam B 00-17 Softail Top engine builders require quality fasteners! Secure your engine with complete confidence Quality12-point hardened stainless steel bolts with a polished “SHOW” corrosion-resistant finish Feature precision-rolled threads for optimum engagement, to prevent galling and promote more consistent torque loading Wide under head flange design provides even load distribution for optimum sealing of surfaces-preventing leaks Eliminates thread problems associated with chromed hardware Tensile strength rated @ 170,000 psi; superior and stronger than OEM and stronger than grade 8 fasteners Manufactured by ARP to Feuling’s exact specifications Kits include moly assembly lubricant for installation Made in the U.S.A. For engine case