Dragon's Lair Fans - Arcade Lifestyle

General Chat => Technical Area => Topic started by: Russ J on July 07, 2012, 07:36:46 PM

Title: SW Yoke microswitch screws
Post by: Russ J on July 07, 2012, 07:36:46 PM
Where's the best place to get a set of the very small screws that hold the microswitches in place inside the Yoke controller ? i assume they won't be metric size with them being 'old' so to speak.....

Russ... ;D
Title: Re: SW Yoke microswitch screws
Post by: level42 on July 07, 2012, 07:43:04 PM
Ooo....I didn't have to replace them on mine but I got all the other small screws from www.modelfixings.co.uk
Very fair prices (esp. on shipping) very helpful guy, I had several e-mails going between us. He even found a certain sized bolt that wasn't on his site for me.

If you really can't figure it out you can send him a sample so he can id it.

Highly recommended.
Title: Re: SW Yoke microswitch screws
Post by: level42 on July 07, 2012, 07:48:24 PM
This is what you need according to the SW manual:

#2-56 X 3/8-Inch Cross-Recessed Pan-Head Machine Screw
Title: Re: SW Yoke microswitch screws
Post by: level42 on July 07, 2012, 07:54:57 PM
Mmmm, doesn't look like they have UNC (=Imperial) sized normal screws. Send him an e-mail and ask....
Title: Re: SW Yoke microswitch screws
Post by: level42 on July 07, 2012, 07:58:21 PM
Alternatively you may be able to use these instead :     

Look under UNC Socket Cap Screws.

2-56   3/8   9.53   3/8   9.53       5   MF-SC223    £0.85   
25   MF-SC223/25    £3.50   


You'll need the required tool to mount it though, he sells good and cheap sets too but do check if the correct size is in the set...
Title: Re: SW Yoke microswitch screws
Post by: Russ J on July 07, 2012, 08:02:10 PM
cheers for that matey,tbh not all the screws were there (8 in total for both sets of switches on both 'grips) i had only 1 screw holding each switch in place and 1 of them snapped whilst trying to unscrew it  :'( but i would like to replace the missing screws

I assumed they'd be imperial threads with them being the age that they are.Its not that i can buy metric ones as the thread in the Yoke itself is obviously Imperial as well
Title: Re: SW Yoke microswitch screws
Post by: Russ J on July 07, 2012, 08:16:04 PM
Alternatively you may be able to use these instead :     

Look under UNC Socket Cap Screws.

2-56   3/8   9.53   3/8   9.53       5   MF-SC223    £0.85   
25   MF-SC223/25    £3.50   


You'll need the required tool to mount it though, he sells good and cheap sets too but do check if the correct size is in the set...

they look a good alternative and i may already have a hex key that's 2mm already  8)
Title: Re: SW Yoke microswitch screws
Post by: Russ J on July 07, 2012, 09:43:35 PM
Just ordered a few bits and pieces,thanks for that Level42,its one great website  8)