This is a A-0257060004 Replacement Screws for Series 5-8 PN: 0257060004Main Description As Following : A-0257060004 Replacement Screws for Series 5-8 P.N: 257060004 Size: 5-8 Found in Section & Models : Driveline > Driveline Components, Bondioli & Pavesi 100 Series: Size 5 (For SK3 Shield), Bondioli & Pavesi 100 Series: Size 6 (For SK3 Shield), Bondioli & Pavesi 100 Series: Size 8 (For SK4 Shield), Driveline > Shielding, Bondioli & Pavesi 100 Series: Size 5 (For SK3 Shield), Bondioli & Pavesi 100 Series: Size 6 (For SK3 Shield), Bondioli & Pavesi 100 Series: Size 8 (For SK4 Shield) Associated Items : New Also This is An Aftermarket Product And : Size: 5-8