I need a 3/8" UNF countersunk screw for my lawnmower, but with a left hand thread. It needs to be at least 7/8" long, but longer is fine as I can cut it down. The head can be a slot or socket (it doesn't matter). Anyone got one, or know of a source? I'd need it mailing to England, but I can PayPal money over straight away.
Any suggestions would be appreciated.
Chris
Reply: go to most any lawnmower small engine repair shop.
I need a 3/8" UNF countersunk screw for my lawnmower, but with a left hand thread. It needs to be at least 7/8" long, but longer is fine as I can cut it down. The head can be a slot or socket (it doesn't matter). Anyone got one, or know of a source? I'd need it mailing to England, but I can PayPal money over straight away.
Well, over here in Leftpondia we use right-hand threads and drive on the right side of the road; in Rightpondia they drive on the left side of the road, so maybe left-hand threads are standard there. ;-)
It retains a washer which secures the bearing on the end of the cutting cylinder (in the USA, I think you'd describe it as a "reel mower"). Unfortunately, I didn't know the screw was left handed and made a total mess of it trying to get it loose. I should have known better. But now I need a new one, if someone can help.
The best source of supply would probably be through the parts distribution channel. Do a google search for "lawn mower parts" and have your make a model ready.
Here in the states there are a bunch of outfits that stock or can get each and every part. I googled "lawn mower parts England" and got a lot of outfits looking to sell spares for mowers, so you should be able to find someplace that has your screw. Even if the mower is old that part is probably sitting on someones shelf.
As an example:
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They seem to have really good parts breakdowns for each make and model
Another option would be to go to your local shop that repairs mowers and other outdoor power equipment and see if they got one in the drawer in back.
If that does not work and this is a US model, post the info about the mower make and model and I will see if I can find one around here.
I chuckled when I read your response as you've obviously not seen the posts Chris has done before about this mower. IIRC the mower is over 60 years old and the maker is no longer around AFAIK but I can't remember the maker off the top of my head. I remember it being a good British name but that's not going to help much.
Oh no, that's the Dennis. That's finished and running well, bar a few minor adjustments. I keep meaning to make a video of it running. Sometime I will, but for now, here's a picture:
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The mower in question is a big 1960s Ransomes, which I acquired to save it from the scrap heap. There is a chance that Ransomes will have the screw. I've sent an enquiry to a Ransomes dealer, but haven't had a response yet.
You're right. I could make one, but I'd need a left-handed die, which is probably more expensive than the screw.
Gunner, you would love it. I'll make a video in the next few weeks, and if you're in England, come and try it out. It's a behemoth needing to be tamed!
Ooh, that little gal standing in the middle (long reddish brown hair) really does it for me. The guy in front of her really has the SP thing going. He'd fit in a movie. Did you see the movie SteamBoy? Lots of fun. Highly recommended.
Vild, yust vild!
From there:
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Some scary, some hot, some scaryhot. Me wants an angel with watchwings. Yes, yes, yes, yes.
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Berth? Bertha Butt, is that you?
-- Make up your mind to act decidedly and take the consequences. No good is ever done in this world by hesitation. -- Thomas H. Huxley
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