A surgical instrument for inserting a spinal implant (100, 170) in the intervertebral disc space between two adjacent vertebrae and an anchor (130, 140, 150, 160, 164, 166) engageable with the implant (100, 170) and an adjacent vertebra are provided. The instrument includes an inserter (200, 500) having an engagement portion including a distal engagement surface (206, 506) for interfacing with the implant (100, 170) and a handle portion (208, 508). The engagement portion includes a pair of tracks (518, 519； 520, 521) provided on at least one of superior and inferior surfaces for slidably translating the anchor toward the engagement surface, wherin the pair of tracks cross on the surface. A kit is provided including the inserter (200, 500) and a tamp (400, 600) to force the anchor (130, 140, 150, 160, 164, 166) into engagement with the implant (100, 170) and the adjacent vertebra. The kit may also include a cutter (300) for piercing the adjacent vertebra.
