Hello,Welcome back, 
Here we have a very strong sewing machine thread 40's  5000 m   60's 8000m  Bonded Nylon. 

  The M60 is a good strong thread ideal for domestic work, or for sewing curtains, soft furnishing etc where the
 thread doesn’t need to be  as strong as in upholstery for example.

  Also Now available in 1000m length,  I do the spools myself, with a bobbing winder machine, I have tested how they come out to use in the  sewing machine  and there are no problems at all.

The Picture shows a big cone of 5000m, this is just to show the colour as accurately as possible, of course if you buy the 1000m will be on a different cone, please see second picture 

 
The sample will be about 5 m of thread, and the price of it  includes postage.

Bonded Nylon can be used for upholstery,leather , luggage, & boats and any use that requires a strong threadBonded:

 Treating continuous filament nylon or polyester with a special resin that encapsulates the filaments is called bonding. The result is a tough smooth coating that ads significantly to the thread’s ability to resist abrasion and greatly enhances ply security.

Bonded Nylon is rot proof & resistant to chemicals, mildew,rot, perspiration, sea water,and is substantially unaffected by week alkalis wear & abrasion.The bond finish helps overcome the more critical operations such as back tacking, zig-zag stitching, twin needle stitching etc.

Please we aware than colours can look different in others screensThis thread will undertake everything,leather,boat covers,

TAKE ADVANTAGE OF MULTIPLE PURCHASES FOR POSTAGE SAVINGPLEASE LEAVE FEEDBACK, THIS WAY I KNOW YOU HAVE RECEIVED YOUR GOODS SAFELY, 
MANY THANKS
Jose Miguel