trailer replace kit for 7k 7,000lbs tandem equalizers shackle bolts 

7k Suspension   kit  include:

• 2 - EQ-E1 equalizers
• 8 - Shackle straps   2.562"Center  to Center
• 14 - Shackle bolts  (9/16")
• 14 - 9/16" locking  nuts
• 8--2-3/8" x5-1/2" x1/2"  Long U-bolts Zinc
• 16--Washer
• 16--Spring Washer
• 4--U-Bolt plates for 1-3/4" springs, 5/16"Thick,Zinc

Fits 1-3/4" wide double eye springs.