Stainless steel turnbuckle lenght from 4mm to 20mm, wide used in Tent unfold, wire rope fastene. 

We are E-Choice Metals & Wire Rope Fittings Co.,Ltd. main produces 
rigging, marine, leisure, precision casting and stamping
hardware,such as shackle, turnbuckle, thimble, wire rope
clip, hook, snap hook, quick link, eye bolt, eye nut, load
binder, chain...