This is a A-PN110 Lynch Pin w/ HD Ring, .437" (5 pk) PN: PN110Main Description As Following : A-PN110 Lynch Pin w/ HD Ring, .437" (5 pk) P.N: PN110 Dim A (1): .413"Dim B (2): 1.575"Dim C (3): 2.00"Package: 5 Replaces: PN10-C RESOURCE INTERNATIONAL , Crossed From: DKP-SD-1 , , DKPSD1 , , PM03027 JOHN DEERE , P34-0190B ALAMO INDUSTRIAL , S070913YBU , , 22LPN142 , , 31960 , , 93027 , Found in Section & Models : Hitch & Drawbar Parts > Hitch Pins/ Hair Pins/ Clevis & Pins, (Miscellaneous) (UNDEFINED): Lynch Pins Associated Items : New Also This is An Aftermarket Product And : Dim A (1): .413" Dim B (2): 1.575" Dim C (3): 2.00" Package: 5