Greaseable Spring Shackle Bolts For Trailer Axles 9 By 16 Inch 3 In 6 Pack With Lock Nuts And Knurled Shoulder Built Tough For 2000 3500 5200 6000 7000 Lb Class Double Eye Slipper Springs Steel Construction
✔️ 6-pack greaseable 9/16 x 3 in bolts, M11x1.25, lock nuts
Greaseable spring shackle bolts attach leaf springs to trailer axles. They provide a grease zerk for lubrication and feature a knurled shoulder to resist spinning in the hanger bracket. Designed for 2000, 3500, 5200, 6000, and 7000 lb class trailers, these bolts are a practical replacement for worn hardware in utility and RV setups.
✅ Six bolts with lock nuts included for secure mounting
✅ Greaseable design with a grease zerk for lubrication
✅ Fits 2000, 3500, 5200, 6000, and 7000 lb class trailer axles
✅ M11x1.25 thread and 9/16 x 3 in size (14.29 mm × 76.2 mm)
✅ Knurled shoulder helps prevent spinning in hanger brackets
💡 What is a greaseable spring shackle bolt used for on trailer axles and why should you use it? This handy fastener helps attach leaf springs to trailer axles while staying lubricated and secure. - handy replacement for worn shackle bolts on utility and RV trailers - supports double-eye and slipper spring configurations - grease zerk end provides regular lubrication to suspension points - meets M11x1.25 thread with 9/16 x 3 in size (14.29 mm × 76.2 mm)
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