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1973 Z1 Choke lever grub screws
Posted: Sun Nov 16, 2008 10:53 pm
Author: DogsbolloxofZ1B
Anyone know where I can buy M5*0.8mm pitch*10mm long slot headed/pointy ended grub screws from in Steel?

These are the screws that secure the choke lifting lever to the choke shaft on a Z1, different to all others.
I've found this site but surely I must be able to buy them in the UK.
See DIN 553 type.
http://www.spae-naur.net/pdf/sectionB/B297.pdf
Mike
Posted: Mon Nov 17, 2008 10:08 am
Author: phil churchett
Mike,
have a word with Steve Thomas, i gave him a bag of odd carb bits, when he came up a couple of weeks ago. Not sure if he's got what you want, but it's worth a call.
Posted: Mon Nov 17, 2008 7:00 pm
Author: Rich
Try your local engineering supplies / bolt stockist.
DIN 553 is a slotted cone point grub screw, I'll see if there are any at work but we usually use socket heads.
Posted: Mon Nov 17, 2008 7:04 pm
Author: DogsbolloxofZ1B
Phil,
Thanks, I'll give Steve a call.
Rich,
If you come across any DIN553's I'll take em.
Ta. Mike
Re: 1973 Z1 Choke lever grub screws
Posted: Sat Aug 24, 2019 5:50 pm
Author: Shed20a
Hi Guys,
I managed to chew up a couple of grub screws while taking the choke lever off my carbs last week, and before creating a post I thought I'd have a quick scan through the old posts to see if anyone else had suffered the same problem.
Thanks to this post which gave me the DIN 553 code I was able to order 50 grub screws from ebay for the not so princely sum of £1.50, and they fit like a glove.
Your helpful advice is still helping 11 years down the line
Thanks again, Stu
Re: 1973 Z1 Choke lever grub screws
Posted: Sun Aug 25, 2019 12:26 pm
Author: Simonic