Shimano Saint Front Mech 9sp M815

hello
im selling my Shimano Saint Front Mech 9sp M815 as i bought it and didn't see that it is on for 83mm shells. but is missing the bolt to keep the cable tight as shown in on of the photos

Description from crc
The Saint front derailleur is the first double specific mountain bike front derailleur, accommodating a wide range 36 x 22 gearing with dropping the chain or overshifting.

Features:

• Wide-Range Specific Compact Cage - Double specific mountain bike derailleur handles wide range gearing without overshifting or dropping the chain.
• Ample Tire and Frame Clearance - The new design allows for super wide tires, steep chainstay angles, and less chain drag due to a compact, re-profiled cage.
• Top-swing configuration.
• BB only compatible with 83mm BB shells

£2 for p&p uk only
thanks
john