Crosman Air Pistol Owners Forum

Crosman air pistol - General => Crosman air pistol - General discussion => Topic started by: Nightsniper52 on May 13, 2012, 07:17:46 AM

Title: Breech Screw Replacement
Post by: Nightsniper52 on May 13, 2012, 07:17:46 AM
Well I got the .050 Allen Wrench and it had a rounded end,not a square one.
So I used the Dremal to square it up,and carefull not to get it hot.  It seemed just a little loose,but this is the size to use I was told.   Tapped on the wrench a couple of times.    And Im not going to go into details but Where do I get SS Replacement Screws???    I have looked for almost 2 hours in the Search Function and the only one I found was AC and the link doesn't work.  I just new this was going to happen!!
Title: Re: Breech Screw Replacement
Post by: tinker on May 13, 2012, 12:40:04 PM
Someone on the forum had some screws available.  I don't remember whom it was.  Hopefully they will speak up.  Or you can message me with your address and I'll send a couple.  I have a few extra philips head ones.  You may have to grind the head small to fit properly.

Glen
Title: Re: Breech Screw Replacement
Post by: Sir William on May 13, 2012, 02:14:54 PM
You get 'em from Crosman.
Title: Re: Breech Screw Replacement
Post by: crossliner on May 13, 2012, 04:00:12 PM
http://www.crosman-air-pistol-owners-forum.com/board/index.php?topic=6601.msg74069;topicseen#msg74069 (http://www.crosman-air-pistol-owners-forum.com/board/index.php?topic=6601.msg74069;topicseen#msg74069)
Title: Re: Breech Screw Replacement
Post by: 1377x on May 13, 2012, 05:43:18 PM
you could try these the head might need to be turned down and lenght shortened
http://www.amazon.com/dp/B000FN214U/ref=biss_dp_t_asn (http://www.amazon.com/dp/B000FN214U/ref=biss_dp_t_asn)
Title: Re: Breech Screw Replacement
Post by: Oldnshakey on May 14, 2012, 03:12:44 AM
Quote from: Nightsniper52 on May 13, 2012, 07:17:46 AM
Well I got the .050 Allen Wrench and it had a rounded end,not a square one.
So I used the Dremal to square it up,and carefull not to get it hot.  It seemed just a little loose,but this is the size to use I was told.   Tapped on the wrench a couple of times.    And Im not going to go into details but Where do I get SS Replacement Screws???    I have looked for almost 2 hours in the Search Function and the only one I found was AC and the link doesn't work.  I just new this was going to happen!!

McMaster-Carr part# 91792A741 pkg of 50 for $8.02.  You will have to put the screw in a drill and turn the head down just a little to make it fit the  countersink in the breech.  These are slotted screws.  The length is fine as is, they are 1/4" long and 4-48 thread.
Title: Re: Breech Screw Replacement
Post by: Nightsniper52 on May 14, 2012, 05:17:13 AM
Thanks!!  Do you have a Link??   :)
Title: Re: Breech Screw Replacement
Post by: Nightsniper52 on May 14, 2012, 05:18:50 AM
Quote from: Sir William on May 13, 2012, 02:14:54 PM
You get 'em from Crosman.
Im trying to get away from those little allen screws
Title: Re: Breech Screw Replacement
Post by: Oldnshakey on May 14, 2012, 05:26:54 AM
Quote from: Nightsniper52 on May 14, 2012, 05:17:13 AM
Thanks!!  Do you have a Link??   :)

http://www.mcmaster.com/#machine-screw-fasteners/=hiw5fq (http://www.mcmaster.com/#machine-screw-fasteners/=hiw5fq)

Pan head Slotted machine screws (be sure to choose the 4-48 option)
Title: Re: Breech Screw Replacement
Post by: Nightsniper52 on May 15, 2012, 04:24:05 AM
Thanks !
Title: Re: Breech Screw Replacement
Post by: Noah on May 15, 2012, 05:48:28 AM
Quote from: tinker on May 13, 2012, 12:40:04 PM
Someone on the forum had some screws available.  I don't remember whom it was.  Hopefully they will speak up.  Or you can message me with your address and I'll send a couple.  I have a few extra philips head ones.  You may have to grind the head small to fit properly.

Glen

Whoa! Please hold a couple for me still!  :-*
Title: Re: Breech Screw Replacement
Post by: tinker on May 16, 2012, 01:56:40 AM
Noah, yours are in a bag waiting!

Glen

Sorry for jacking the thread :)
Title: Re: Breech Screw Replacement
Post by: Nightsniper52 on May 16, 2012, 05:20:05 AM
I just ordered a few when I ordered a trigger Shoe... :-*