Product Features and Specifications:

• This is a complete trailer axle kit with all the parts you need to replace the undercarriage on your existing trailer or build a trailer that has a 60" wide frame.
• Assembly is required.
• This axle is cambered (slightly bent). Install the axle with the bend facing up.
• Axle seats are pre-welded to the axle

Includes:

• (1) 76" Overall Axle, 71" Hub Face, 1 3/4" tube diameter
• (2) 4 on 4" hubs with bearings, 1 1/16" diameter inner and outer bearings and seals, 1 1/4"
• (2) Grease caps, 1 31/32"
• (2) Grease cap plugs
• (8) Lug nuts, 1/2" I.D., 20 thread
• (2) Double eye leaf springs with combined capacity of 2,000 lbs., 20 1/4" length, 1 3/4" width, 3 leaves
• (2) Spring seats, Pre-Welded at 58 1/2" axle over springs (also known as under slung)
  
• (6) Bolts and nuts, 9/16" x 3"
• (1) U-bolt kit, 4 u-bolts, 8 nuts, 2 plates
• (4) Shackles, 3 3/4" x 1 1/4", 9/16" hole diameter
• (2) Hangers, 2" x 3", 9/16" hole diameter
• (2) Hangers, 2 1/4" x 1 1/2", 9/16" hole diameter

NOTE: This axle kit comes with the axle seats pre-welded at 58 1/2" center-to-center intended to be mounted on top of the springs.