Items included in this kit are as follows:-
4 x GHF301 - WASHER - 5/16 X 5/8"
4 x GHF332 - SPRING WASHER - 5/16"
4 x GHF201 - NUT - 5/16" UNF
5 x AHH7513 - FIBRE WASHER
1 x 2K8944 - SEALING BOLT
5 x GHF315 - WASHER - 5/16 X 1 1/4"
2 x PWZ305 - WASHER - 5/16 X 7/8" OD
5 x 346071A - CAPTIVE NUT