G13-250 G13250 Rigid Neck Rake Retractor 6" Four Sharp Prongs G13-139 G13139 Rigid Neck Rake Retractor 6" Three Sharp Prongs G13-138 G13138 Rigid Neck Rake Retractor 6" Two Sharp Prongs G13-137 G13137 Rigid Neck Rake Retractor 6" One Sharp Prong G13-141 G13141 Rigid Neck Rake Retractor 6" Two Blunt Prongs G13-251 G13251 Rigid Neck Rake Retractor 6" Four Blunt Prongs G13-142 G13142 Rigid Neck Rake Retractor 6" Three Blunt Prongs G13-140 G13140 Rigid Neck Rake Retractor 6" One Blunt Prong