Heavy Duty Trailer Axle Shackle Bolt Kit For Tandem Axle Systems Three And One Eighth Inch Shackle Straps 312 With Fourteen Bolts And Fourteen Nuts Double Eye Leaf Spring Compatible 3500 Lbs To 7200 Lbs Axles Includes Bushings

Two-Set Trailer Shackle Bolt Kit for Tandem Axles, 3.125 inch spacing
✔️ Includes 8 bushings, 8 straps, 14 bolts, 14 nuts; 3500-7200 lb axles

This heavy-duty trailer axle shackle bolt kit is designed for dual-axle tandem leaf spring suspensions. It provides reliable hardware to outfit 3500-7200 lb axles for DIY trailer upgrades or repairs.

✅ 8 nylon bushings included
✅ 8 shackle straps included
✅ 14 bolts included
✅ 14 locking nuts included
✅ 3-3/8 inch bolt length
✅ 9/16 inch thread size
✅ 3-1/8 inch strap hole spacing

💡 What is a trailer shackle bolt kit used for in tandem axle systems?

This handy kit provides ready-to-install shackle hardware for tandem axle trailers, helping maintain alignment and load transfer across double-eye leaf springs.

• Handy upgrade for trailer shackle hardware on tandem axles.
• Includes nylon bushings, straps, bolts, and nuts for easy DIY repair.
• Protects against wear and loosening from outdoor use and road vibration.
• Designed for 3500-7200 lb dual-axle setups.

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