STANDARD CROSMAN SCREWS
SCREWS LISTED INDIVIDUALLY These are genuine Crosman screws. Pan head screws are measured from the bottom of the head to the tip of the screw. Flat head are measured by the total length.
The TRIGGER FRAME SCREWS are available in two lengths. The longer one is 7/16", the shorter is 9/32. These have a combo-drive head as shown in the photo above. These work best with a square #2 (S2) driver but a slotted screwdriver will also work.
The REAR BREECH SCREWS are available in two lengths. The longer one is 13/16" and fits plastic breeches on models like 1377, 1322, 2240, 2250 and 2260. The shorter one is for steel breeches. The longer screw will interfere with the hammer spring if used with a steel breech, the shorter one must be used.
The INNER BREECH SCREW inner breech screw fits a .050" hex wrench.
The TRIGGER FRAME COVER SCREWS are listed in two versions, socket and slotted. The socket version is standard for pistol covers but also fit the rifle covers nicely. The slotted are original to the rifle covers and older pistols. The socket fits a 1/16" hex wrench.
The PISTOL GRIP SCREWS are available in two versions, Phillip's and slotted. The Phillip's is shorter and original to the 1300KT, P1377 and P1322 models which have thinner grips. The slotted is longer and original to the older pistols for the thicker grips and 1399 stock.
The FOREARM SCREWS for 22XX fit the 2250 and 2400KT.
The FOREARM SCREWS for 13XX fit the 1300KT, P1377 and P1322 models that have screws attaching the forearm instead of pins.
The REAR SIGHT-BLADE SCREW is standard on plastic breech models, it's a tiny Phillips drive screw that fits a P1 screwdriver.
The 22XX VALVE SCREW is standard for CO2 models like the 2240, 2250, 2260, 2300T, 2300S, 2300KT and 2400KT. These are not intended for bulk-fill, HPA or PCP conversions. I have custom valves and screws listed for those conversions.
The DISCOVERY VALVE SCREWS are intended to handle operating pressures up to 2000 PSI. I have custom valve screws listed for higher pressures.
The MAXIMUS / PCP PISTOL VALVE SCREWS are 8-32 x 3/16" alloy-steel low-head socket screws. These are standard for Maximus, Marauder Pistol, 1701P and 1720T. These do not fit Marauder Rifles which require a larger 10-32 x 1/4" screws.
The DISCOVERY / 2260 STOCK SCREWS fit a Phillip's P3 screwdriver.