Hope Seat Clamp Bolt & Tear-Drop Nut - Silver

Customer Reviews (5)
4.8 / 5| Write your review
£7.50 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
Available in two sizes;
- For 34.9mm or less
- For 36.4mm or above
Product Reviews (5)
Questions & Answers (7) Q & A
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Product Reviews (5)
Overall Product Rating 4.8 / 5
Useful to convert QR clamp
By Tom Vincent
10 Sep 2022
5 / 5
I recommend this product
I had an old QR Hope clamp that I wanted to convert to non-QR - this is exactly the thing. Nicely made as always.
Just the job.
By Chris Donald
17 Dec 2020
5 / 5
I recommend this product
ConsA clear imdicarion of max recommended force to tighten would be useful.
ProsWell made, well supplied.
The correct fixing for my Hope seatpost...great!
Quality product
By Ciaran
15 Jul 2020
4 / 5
I recommend this product
Purchased to replace threaded bolt. Worked as expected and was the right length for my road bike.
Nice conversion kit
By dmartinros
17 Aug 2017
5 / 5
I recommend this product
ConsA bit expensive
ProsFast and easy
This is the way to convert your Hope quick release clamp to a bolt on clamp. It's a bit expensive considering it's only a bolt and a nut, but you don't need to buy a new clamp, which is more expensive.
Exactly As Stated
By Anonymous
05 May 2017
5 / 5
I recommend this product
ProsExactly what i needed!
bought this to convert my hope QR clamp
and did the job!
Questions & Answers (7)
Can you get these for the 31.8 clamp
02 Jul 2022
Can you get these for the 31.8 clamp I can’t seem to find that size anywhere
SCSP001 for 34.9 or less clamps.

JK 04.07.22
Is this bolt stainless steel or aluminium?
01 Feb 2022
Thank you for your enquiry, it is aluminium
Is this the 5mm hex head M8 threaded bolt and tear nut?
21 Sep 2020

Can you tell me the length of the 36mm clamp bolt.
06 May 2020
Hi, overall 28 mm, to shoulder 22 mm, thread 14 mm. Thanks
So what's the difference between size 34.9mm and 36.4mm? Bolt length?
27 Mar 2018
Hi there,

The bolt length is different to suit the sizes yes,

Is this 5mm Allen key?
25 Mar 2018
Yes this uses a 5mm allen key.

Is This Suitable For A Vintage Bike?
28 Sep 2016

Diameter on hole of seat-post clasp is 7mm, is this suitable?


This item will not be suitable I'm afraid. This is designed for use with Hope's own removable seat clamps rather than traditional style integrated frames. All of the traditional style bolts we have have an outer diameter of 8mm so I can't recommend anything else either I'm afraid.