3/4X8X96FSBMT Bucket Pin This is a cat j350

This is a cat j350 series style single tiger bucket tooth with industry standard part number of t1u3352L also 168-1350

CUTTING EDGE SAME AS 4248151210MT & A120

This is a Hensley style x290 general purpose bucket tooth

This bolt on End Bit has an industry standard part number of 12Y7211210 and has 4 bolt holes

3/4X8X96FSBMT Bucket Pin This is a cat j3503 4" x 8" x 96" Flat single bevel, weld on cutting edge. Good to weld under the front edge of your bucket to give it a wear surface or to replace the front lip of your bucket. If it becomes the new front lip of your bucket you can drill or blow holes in it to match a bolt on edge if you like.