This is a master set of all the screws you should need (and more) to build a full Autococker or Sniper. All screws/bolts are stainless steel unless otherwise notedIt includes:1) VASA Bolt/Screw1) Valve Set Screw X2) Cocking rod tension Screw - Nylon1) Feedneck Lever Screw1) Locking Screw for Inception Feedneck1) Locking Screw for Empire Feedneck2) T-Slot Mounting screws1) Sear Adjustment screw4) Grip Screws Round Head 6-324) Grip Screws Flat Head 6-324) Grip Screws Round Head 8-32 for Ergo grips2) Frame to WGP Body Mounting screws2) Frame to Inception or Empire 11/16ths bodies Mounting Screws1) Beavertail Mounting Screw1) Inception Beavertail Locking Screw2) Inception Cocking Rod Locking Screw - Nylon1) Inception Autotrigger Lever Screw2) Detent cover screws2) Flathead Screws 10/32 1/42) 10/32 3/16 X2