Heavy Duty Trailer Shackle Bolt Kit With Greasable Suspension Screws, 14-Piece 9/16 X 3 Inch M11 X 1.25 Set For Leaf Spring Hangers And 2000 To 7000 Lb Axles

Heavy Duty Trailer Shackle Bolt Kit, 14‑Piece Greasable Set
✔️ 14 greasable screws, M11 x 1.25, 3 in (76 mm) length for reference

This heavy duty greasable trailer shackle bolt kit is designed to mount leaf spring suspensions on trailers rated from 2,000 to 7,000 pounds. It fits double eye or slipper style springs, hanger brackets, and equalizers for reliable suspension maintenance.

✅ 14-piece greasable spring screw kit for trailer suspension maintenance
✅ M11 x 1.25 threaded bolts for common leaf spring hardware
✅ 9/16 in (14.3 mm) shackle bolts included for compatibility
✅ Knurled shoulder prevents rotation during install and helps keep assembly secure

💡 What is a greasable trailer shackle bolt kit used for? A handy maintenance tool for trailer suspensions.

- Keeps pivot points lubricated for smooth operation
- Lets you replace worn hardware on hanger brackets and equalizers
- Reduces friction and binding during towing
- Compatible with multiple axle ratings from 2000 to 7000 lb
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